CN116543531B - Data center system for centralized management and displaying underground monitoring and control data - Google Patents
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Abstract
The invention discloses a data center system for centralized management and display of underground monitoring and monitoring data, and relates to the technical field of centralized management and display of underground monitoring and monitoring. The data center system for centrally managing and displaying underground monitoring and monitoring data comprises a parameter acquisition and analysis module, an early warning parameter analysis module, a three-dimensional image acquisition and analysis module, an intelligent ventilation module, an early warning module and a data cloud platform, wherein monitoring and analysis are carried out on the aspect of environment and natural disasters caused by mining factors of mines, so that timeliness of timely processing potential safety hazards of the mines is improved, safety monitoring and analysis results of the mines are more comprehensive and rich, data of a monitoring and monitoring system are centrally managed in the data center and are used as important data supports of a digital mine management system, and more convenient and efficient measures are provided for emergency command, safety production management and production scheduling.
Description
Technical Field
The invention relates to the technical field of centralized management and display of underground monitoring and monitoring, in particular to a data center system for centralized management and display of underground monitoring and monitoring data.
Background
In mine production, monitoring and management data is critical in terms of safe operation. However, in the extreme underground environment of mines, data are scattered, not concentrated and not easy to manage, and great hidden trouble is brought to the production, safety and environmental protection of enterprises. Thus, for this situation, a data center system capable of centrally managing and displaying downhole monitoring and control data has become a necessary technical need.
Patent application publication number CN109707447A provides a colliery safety management and hidden danger investigation analysis treatment system based on internet, includes: the system comprises an on-well safety monitoring center system, a management terminal, an underground on-site video monitoring system, a cloud scheduling system, at least one intelligent multimedia center of a production area, at least one interface server, at least one underground terminal and a mine safety production sharing database. The invention realizes the visual, searchable, manageable and controllable underground safety production. The invention uses the Internet as a platform to intuitively display the current situation of underground safety production of the coal mine, and performs potential safety hazard investigation, analysis and treatment, thereby changing the simple and extensive traditional management mode of the coal mine in the past, changing passive management into active management and changing post-treatment into pre-prevention; the production team personnel can master the start-stop conditions of the gas and the equipment in real time. However, the invention does not monitor and analyze the environment and natural disasters caused by mining factors of the mine.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a data center system for centrally managing and displaying underground monitoring and controlling data, and the monitoring and analyzing are carried out from the aspect of environment and natural disasters caused by mining factors of mines, so that the safety monitoring and analyzing results of the mines are more comprehensive and rich, and the mining safety of the mines can be fully and effectively ensured.
In order to achieve the above purpose, the invention is realized by the following technical scheme: a data center system for centrally managing and displaying downhole monitoring and control data, comprising a parameter acquisition and analysis module: the method is used for acquiring underground basic parameters, detecting geographical parameters of a designated underground mining area, and further analyzing and calculating corresponding environmental safety and stability assessment coefficientsEarly warning parameter analysis module: the three-dimensional image acquisition analysis module is used for acquiring a pre-warning reference value of a specified underground according to stability evaluation coefficients of all parameters of the underground, and the three-dimensional image acquisition analysis module is used for acquiring the pre-warning reference value of the specified underground: the method is used for carrying out three-dimensional laser scanning on underground, constructing three-dimensional modeling of each underground area, dividing to obtain each exploitation subarea which is appointed to underground, extracting corresponding information parameters, and analyzing and calculating safety early warning threshold index which corresponds to the information parameters of each exploitation subarea which is appointed to underground>Intelligent ventilation module: the method is used for monitoring the running state of fan equipment in the appointed underground area, extracting corresponding natural parameters, and further analyzing and calculating wind speed safety early warning threshold index +_for each exploitation subarea in the appointed underground area>An early warning module: the disaster safety warning threshold requirement index (I) is used for matching the comprehensive information parameters of each mining area under the appointed well with the corresponding safety warning reference values so as to analyze and calculate the disaster safety warning threshold requirement index (I) of the area under the appointed well>Thereby acquiring windCarrying out safety early warning management prompt on the dangerous exploitation subarea; and a data cloud platform: the method is used for storing the adaptation early warning parameters of various comprehensive information safety early warning threshold index intervals.
Further, the specified downhole basic parameters include a predefined production area and historical safety pre-warning parameters, wherein the historical safety pre-warning parameters include specified downhole plane distribution intervals, the number of pre-warning points, the position distribution of each pre-warning point and the corresponding area of the affected area.
Further, analyzing and calculating the environmental safety and stability assessment coefficientThe specific calculation process is as follows: according to the appointed underground topography, matching with the environmental safety influence factor of the preset underground corresponding single early warning point to obtain the environmental safety influence factor of the appointed underground corresponding single early warning point>According to the appointed underground topography, the appointed underground topography is matched with the preset underground corresponding pre-warning point unit interval distribution environmental safety influence factors, and the appointed underground corresponding pre-warning point unit interval distribution environmental safety influence factors are obtained>The method comprises the steps of carrying out a first treatment on the surface of the According to the appointed number of underground early warning points +.>Calculating a safety and stability index corresponding to the appointed underground early warning point:
，
wherein e andrespectively expressed as an environmental safety influence correction factor corresponding to the number of the natural constants and the early warning points,representing a safety and stability index corresponding to a pre-warning point under a designated well; according to the position distribution of each pre-warning point in the appointed well and the pre-defined exploitation area, extracting the central point of the preset exploitation area as the exploitation base point, further extracting and obtaining the interval between each pre-warning point in the appointed well and the exploitation base point, and recording the interval as the distribution interval of each pre-warning point in the appointed well>And further calculating a safety and stability index corresponding to the distribution position of the pre-warning points in the appointed well:
，
where m is the number of each early warning point, m=1, 2,..n,the environmental safety influence correction factors corresponding to the preset early warning point interval distribution are expressed as +.>Representing a specified downhole plane distribution interval, +.>Representing a safety and stability index corresponding to the distribution position of the pre-warning points under the appointed well; according to the area of the influence area corresponding to each pre-warning point in the appointed well +.>And extracting the predefined mining area +.>And further calculating a safety and stability index corresponding to the influence area to which the appointed underground early warning point belongs:
，
wherein the method comprises the steps ofExpressed as preset +.>Corresponding environmental safety factor value expressed as the area of the pre-set pre-alarm point influence area,/->Representing a safety and stability index corresponding to an influence area to which an appointed underground early warning point belongs; comprehensively calculating an environmental safety and stability evaluation coefficient of the appointed underground: />，
Wherein the method comprises the steps of，/>，/>The safety stability influence weight ratio is respectively expressed as the set number of the early warning points, the distribution of the early warning points and the corresponding safety stability influence weight ratio of the influence areas of the early warning points>Representing the environmental safety and stability assessment coefficients for a given well.
Further, the pre-warning reference value of the appointed underground is obtained, and the specific process is as follows: and according to the appointed underground safety and stability assessment coefficient, further matching with the adaptive early warning parameters of the historical various safety and stability assessment system intervals in the data cloud platform to obtain the appointed underground safety and stability assessment coefficient, wherein the adaptive early warning parameters comprise the early warning height difference, the carbon monoxide concentration limit value and the wind speed value of the exploitation region.
Further, the specific process of obtaining each exploitation subarea belonging to the appointed underground and extracting the corresponding information parameters comprises the following steps: dividing to obtain three-dimensional models of all exploitation subareas belonging to the appointed underground according to the three-dimensional models of the exploitation subareas belonging to the appointed underground,extracting information parameters of each exploitation subarea belonging to the specified underground, wherein the information parameters comprise the highest point of the mining body area, the lowest point of the mining body area, a carbon monoxide concentration limit value and wind speed; extracting the height difference between the highest point and the lowest point of each exploitation subarea belonging to the appointed well, and recording the height difference between the highest point and the lowest point of each exploitation subarea belonging to the appointed well asAnd extracting the pre-warning height difference of the exploitation area of the appointed underground part>Calculating to obtain ore body exploitation safety indexes of exploitation subareas belonging to the appointed underground as +.>。
Further, the ore body mining safety index is calculated, and the calculation formula is as follows:
，
wherein the method comprises the steps ofThe ore body mining safety correction factor corresponding to the set ore body height difference is expressed, j is expressed as each mining sub-area number, j=1, 2,..>And representing the ore body exploitation safety indexes of all exploitation subareas belonging to the appointed underground, and comprehensively calculating the safety early warning threshold indexes corresponding to the information parameters of all exploitation subareas belonging to the appointed underground according to the ore body exploitation safety indexes.
Further, comprehensively calculating a safety precaution threshold index corresponding to the information parameter of each exploitation subarea in the well, wherein the specific analysis process comprises the following steps: according to the mining safety indexes of ore bodies, comprehensively calculating the safety precaution threshold indexes of all mining subareas belonging to the designated underground, wherein the formula is as follows:
，
wherein the method comprises the steps of，/>Expressed as measured carbon monoxide concentration value and carbon monoxide concentration limit value, respectively,/-, respectively>Representing the height difference between the highest point of the ore body area and the lowest point of the area, +.>Safety and stability influence weight ratio representing the carbon monoxide concentration and the ore body mining safety index of each mining subarea,/->And the safety precaution threshold index of each exploitation subarea belonging to the designated underground is represented.
Further, the wind speed safety precaution threshold index of each exploitation subarea in the well is analyzed and calculated, and the specific analysis process is as follows: dividing to obtain a three-dimensional model of each exploitation subarea of the appointed underground according to the three-dimensional model of the exploitation subarea of the appointed underground, respectively carrying out wind speed monitoring on each exploitation subarea of the appointed underground, and extracting natural parameters of each exploitation subarea of the appointed underground from the wind speed monitoring, wherein the natural parameters comprise an actual wind speed value and a wind speed limit value; calculating the formula of the appointed underground according to the following formula:
，
wherein the method comprises the steps ofFor the actual wind speed value>Respectively representing an alarm upper limit value and an alarm lower limit value, < + >>The correction factors corresponding to the wind speed safety precaution threshold value are represented by i as the numbers of each mining subarea, i=1, 2,..n,/and the like>And (5) indicating the wind speed safety precaution threshold index of each exploitation subarea belonging to the appointed underground.
Further, analyzing and calculating disaster safety warning threshold requirement index of area to which specified underground belongsThe specific calculation formula is as follows:
，
wherein the method comprises the steps ofRespectively representing disaster safety early warning requirement influence weight factors corresponding to preset geographic parameters, information parameters and natural parameters, +.>And (5) specifying a disaster safety precaution threshold requirement index of the region to which the underground well belongs.
Further, acquiring a risk exploitation subarea to carry out safety early warning management prompt, wherein the specific process is to compare disaster safety early warning requirement indexes of all exploitation subareas belonging to the appointed well with a set disaster safety early warning requirement index threshold value, and when the disaster safety early warning requirement index of a certain exploitation subarea belonging to the appointed well is higher than the disaster safety early warning requirement index threshold value, marking the exploitation subarea belonging to the appointed well as a risk exploitation subarea, and extracting a number corresponding to the risk exploitation subarea to carry out environmental disaster early warning management prompt.
The invention has the following beneficial effects:
according to the invention, through a data center system for centrally managing and displaying underground monitoring and control data, through acquiring underground basic parameters, further analyzing and calculating corresponding environmental safety and stability assessment coefficients, through monitoring and analyzing the environment and natural disasters caused by mining factors of mines, disaster safety pre-warning requirement indexes of all mining subareas which are appointed underground are compared with a set disaster safety pre-warning requirement index threshold, when the disaster safety pre-warning requirement index of a mining subarea which is appointed underground is higher than the disaster safety pre-warning requirement index threshold, the mining subarea which is appointed underground is marked as a risk mining subarea, and the serial numbers corresponding to the risk mining subareas are extracted for environmental disaster pre-warning management prompt, so that the safety monitoring and analysis results of the mines are more comprehensive and rich, and potential safety risks can be found and corrected in time, thereby ensuring the safety and stability of underground working environments and effectively guaranteeing the mining safety of the mines.
According to the data center system for centrally managing and displaying the underground monitoring data, the early warning module can automatically generate and send the alarm through analyzing and processing the real-time monitoring data, and the potential danger and the abnormal situation existing in the mine can be early warned in time, so that potential accidents and losses can be avoided. Meanwhile, the early warning module can monitor the performance of production equipment, discover equipment faults in time and provide maintenance suggestions, so that production downtime can be reduced to the greatest extent, and production efficiency is improved.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
FIG. 1 is a schematic diagram of a system architecture connection according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1, the embodiment of the invention provides a technical scheme: a data center system for centrally managing and displaying underground monitoring data comprises a parameter acquisition and analysis module, an early warning parameter analysis module, a three-dimensional image acquisition and analysis module, an intelligent ventilation module, an early warning module and a data cloud platform.
The parameter acquisition and analysis module is connected with the early warning parameter analysis module, the early warning parameter analysis module is connected with the data cloud platform and the three-dimensional image acquisition and analysis module, and the early warning module is connected with the three-dimensional image analysis module and the intelligent ventilation module.
Specifically, the parameter acquisition analysis module: the method is used for acquiring underground basic parameters, detecting geographical parameters of a designated underground mining area, and further analyzing and calculating corresponding environmental safety and stability assessment coefficients；
In this embodiment, the specified downhole basic parameters include a predefined mining area and historical safety pre-warning parameters, and the historical safety pre-warning parameters include specified downhole plane distribution intervals, number of pre-warning points, position distribution of each pre-warning point, and corresponding area of the affected area.
In this embodiment, the analysis calculates an environmental safety and stability assessment coefficientThe specific calculation process is as follows:
according to the appointed underground topography, matching with the environmental safety influence factors of the preset underground corresponding single early warning points to obtain the environmental safety influence factors of the appointed underground corresponding single early warning pointsAccording to the appointed underground topography, the appointed underground topography is matched with the preset underground corresponding pre-warning point unit interval distribution environmental safety influence factors, and the appointed underground corresponding pre-warning point unit interval distribution environmental safety influence factors are obtained>The method comprises the steps of carrying out a first treatment on the surface of the According to the appointed number of underground early warning points +.>Calculating a safety and stability index corresponding to the appointed underground early warning point:
，
wherein e andrespectively expressed as an environmental safety influence correction factor corresponding to the number of the natural constants and the early warning points,representing a safety and stability index corresponding to a pre-warning point under a designated well; according to the position distribution of each pre-warning point in the appointed well and the pre-defined exploitation area, extracting the central point of the preset exploitation area as the exploitation base point, further extracting and obtaining the interval between each pre-warning point in the appointed well and the exploitation base point, and recording the interval as the distribution interval of each pre-warning point in the appointed well>And further calculating a safety and stability index corresponding to the distribution position of the pre-warning points in the appointed well:
，
where m is the number of each early warning point, m=1, 2,..n,the environmental safety influence correction factors corresponding to the preset early warning point interval distribution are expressed as +.>Representing a specified downhole plane distribution interval, +.>Representing a safety and stability index corresponding to the distribution position of the pre-warning points under the appointed well; according to the area of the influence area corresponding to each pre-warning point in the appointed well +.>And extracting the predefined mining area +.>And further calculating a safety and stability index corresponding to the influence area to which the appointed underground early warning point belongs:
，
wherein the method comprises the steps ofExpressed as preset +.>Corresponding environmental safety factor value expressed as the area of the pre-set pre-alarm point influence area,/->Representing a safety and stability index corresponding to an influence area to which an appointed underground early warning point belongs; comprehensively calculating an environmental safety and stability evaluation coefficient of the appointed underground:
，
wherein the method comprises the steps of，/>，/>The safety stability influence weight ratio is respectively expressed as the set number of the early warning points, the distribution of the early warning points and the corresponding safety stability influence weight ratio of the influence areas of the early warning points>Representing the environmental safety and stability assessment coefficients for a given well.
Specifically, the early warning parameter analysis module: the method is used for evaluating the coefficient according to stability of each parameter under the well so as to obtain an appointed pre-warning reference value under the well.
In this embodiment, the specific process of obtaining the pre-warning reference value of the specified underground is as follows: and according to the underground safety and stability evaluation coefficient of the specified environment, matching with the adaptive early warning parameters of the historical various safety and stability evaluation system intervals in the data cloud platform to obtain the underground safety and stability evaluation coefficient of the specified environment, wherein the adaptive early warning parameters comprise the early warning height difference, the carbon monoxide concentration limit value and the wind speed value of the exploitation region.
Specifically, the three-dimensional image acquisition analysis module: the method is used for carrying out three-dimensional laser scanning on underground, constructing three-dimensional modeling of each underground area, dividing to obtain each exploitation subarea which is appointed to underground, extracting corresponding information parameters, and analyzing and calculating a safety early warning threshold index corresponding to the information parameters of each exploitation subarea which is appointed to underground。
It should be noted that, the three-dimensional model realizes three-dimensional modeling of ground industry squares, sponsor buildings, concentrating mills and tailing ponds, uses unmanned aerial vehicle to carry out photogrammetry, provides original photo data and oblique photography three-dimensional model, establishes roaming routes of main buildings, roads, greenbelts, trees of industry squares, underground main roadways, ventilation machine rooms, water pump rooms, underground power substations, main working surfaces and the like, realizes dynamic information management of wellhead, underground main roadways and working surfaces, and realizes three-dimensional display animation of mine for water pump and fan animation display, wherein the display animation covers main roadways of mine and ground industry squares, sponsor buildings, main and auxiliary wellhead, main ventilation machine rooms, water pump rooms, underground power substations, refuge chamber, safety exits and escape passages.
In this embodiment, the specific process of obtaining each exploitation subarea belonging to the appointed underground and extracting the corresponding information parameter is as follows: dividing to obtain a three-dimensional model of each exploitation subarea of the appointed underground according to the three-dimensional model of the exploitation subarea of the appointed underground, and extracting information parameters of each exploitation subarea of the appointed underground from the three-dimensional model, wherein the information parameters comprise the highest point and the lowest point of the mining body area, the carbon monoxide concentration limit value and the wind speed; extracting the height difference between the highest point and the lowest point of each exploitation subarea belonging to the appointed well, and recording the height difference between the highest point and the lowest point of each exploitation subarea belonging to the appointed well asAnd extracting the pre-warning height difference of the exploitation area of the appointed underground part>Calculating to obtain ore body exploitation safety indexes of exploitation subareas belonging to the appointed underground as +.>。
In this embodiment, the calculation formula of the ore body mining safety index is as follows:
，
wherein the method comprises the steps ofThe ore body mining safety correction factor corresponding to the set ore body height difference is expressed, j is expressed as each mining sub-area number, j=1, 2,..>And representing the ore body exploitation safety indexes of all exploitation subareas belonging to the appointed underground, and comprehensively calculating the safety early warning threshold indexes corresponding to the information parameters of all exploitation subareas belonging to the appointed underground according to the ore body exploitation safety indexes.
In this embodiment, the comprehensive calculation designates the safety precaution threshold index corresponding to the information parameter of each underground mining subarea, and the specific analysis process is as follows: according to the mining safety indexes of ore bodies, comprehensively calculating the safety precaution threshold indexes of all mining subareas belonging to the designated underground, wherein the formula is as follows:，
wherein the method comprises the steps of，/>Expressed as measured carbon monoxide concentration value and carbon monoxide concentration limit value, respectively,/-, respectively>Representing the height difference between the highest point of the ore body area and the lowest point of the area, +.>Safety and stability influence weight ratio representing the carbon monoxide concentration and the ore body mining safety index of each mining subarea,/->And the safety precaution threshold index of each exploitation subarea belonging to the designated underground is represented.
Specifically, intelligent ventilation module: is used for monitoring the running state of fan equipment in a specified underground area, extracting corresponding natural parameters, and further analyzing and calculating the specifiedWind speed safety early warning threshold index of underground mining subareas。
The intelligent ventilation module mainly comprises a monitoring computer, monitoring software, a PLC control cabinet, a temperature inspection instrument, a comprehensive electric quantity sensor, a vibration sensor, a pressure sensor, a travel switch and other devices, the system realizes remote and automatic control of the ventilation system through analysis of data acquisition, functions such as 'one-key start', 'automatic switching of a fault fan' and the like can be realized, and the system can monitor operation parameters such as static pressure, air quantity, motor temperature, motor voltage, motor current, active power, power factor, accumulated electric quantity and the like; the system can monitor and display various operation parameters, equipment operation states and the like, and can provide a real-time trend curve, a historical trend curve and an operation report by collecting on-site real-time data, realizing historical data inquiry and alarm record inquiry; the system can provide various communication interfaces, can be connected to the comprehensive management and control platform, and can meet the requirements of remote monitoring and control.
In this embodiment, the analysis and calculation is performed to specify the wind speed safety precaution threshold index of each underground mining subarea, and the specific analysis process is as follows: dividing to obtain a three-dimensional model of each exploitation subarea of the appointed underground according to the three-dimensional model of the exploitation subarea of the appointed underground, respectively carrying out wind speed monitoring on each exploitation subarea of the appointed underground, and extracting natural parameters of each exploitation subarea of the appointed underground from the wind speed monitoring, wherein the natural parameters comprise an actual wind speed value and a wind speed limit value; calculating the formula of the appointed underground according to the following formula:
，
wherein the method comprises the steps ofFor the actual wind speed value>Respectively representing an alarm upper limit value and an alarm lower limit value, < + >>The correction factors corresponding to the wind speed safety precaution threshold value are represented by i as the numbers of each mining subarea, i=1, 2,..n,/and the like>And (5) indicating the wind speed safety precaution threshold index of each exploitation subarea belonging to the appointed underground.
The existing video point location, carbon monoxide and wind speed sensors are connected to a monitoring and controlling system, video and sensor data are summarized to a data center, centralized storage and management are carried out, and a camera and a sensor can be dynamically added according to the needs, so that the expandability of the system is ensured.
Specifically, the early warning module: the disaster safety warning threshold requirement index is used for matching the comprehensive information parameters of each mining area under the appointed well with the corresponding safety warning reference values so as to analyze and calculate the disaster safety warning threshold requirement index of the area under the appointed wellAnd further acquiring a risk exploitation subarea to carry out safety early warning management prompt.
It should be noted that, the foregoing early warning parameters calculate the early warning parameters of the monitoring point according to the historical data in a period of time and the early warning value algorithm model, and the parameters process the real-time value of the monitoring point to obtain the early warning state of the monitoring point and set the early warning threshold value, and dynamically adjust the early warning value according to the early warning analysis calculation result to realize dynamic early warning.
In this embodiment, the analysis calculates a disaster safety warning threshold requirement index specifying the region to which the well belongsThe specific calculation formula is->Wherein->Separate tableThe disaster safety early warning requirement influence weight factors corresponding to preset geographic parameters, information parameters and natural parameters are shown, and +.>And (5) specifying a disaster safety precaution threshold requirement index of the region to which the underground well belongs.
Specifically, the data cloud platform: the method is used for storing the adaptation early warning parameters of various comprehensive information safety early warning threshold index intervals.
In this embodiment, the acquiring risk exploitation subareas carries out safety early warning management prompt, and the specific process is to compare the disaster safety early warning requirement index of each exploitation subarea belonging to the appointed well with a set disaster safety early warning requirement index threshold, and when the disaster safety early warning requirement index of a certain exploitation subarea belonging to the appointed well is higher than the disaster safety early warning requirement index threshold, the exploitation subarea belonging to the appointed well is marked as a risk exploitation subarea, and the serial numbers corresponding to the risk exploitation subareas are extracted to carry out environmental disaster early warning management prompt.
The system is characterized in that the system comprises a dispatching command center, a transmission network, an information terminal and the like, can share the transmission network with other monitoring and automation systems, has the functions of accessing, classifying and summarizing normal and emergency service information, forms a data resource base, can provide information release in the forms of characters, voices, graphs, data and the like in a classified manner, has the functions of conventional information release in a normal working state and escape information guiding in emergency, is provided with the information terminal in a main working area in the pit and an escape channel, and can dynamically expand the information terminal as required and concentrate the information terminal to the dispatching command center.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (2)
1. A data center system for centrally managing and displaying downhole monitoring and monitoring data, comprising, characterized in that:
parameter acquisition analysis module: the method is used for acquiring underground basic parameters, detecting geographical parameters of a designated underground mining area, and further analyzing and calculating corresponding environmental safety and stability assessment coefficients；
The early warning parameter analysis module: the system is used for obtaining an appointed underground early warning reference value according to stability evaluation coefficients of all underground parameters;
the three-dimensional image acquisition and analysis module: the method is used for carrying out three-dimensional laser scanning on underground, constructing three-dimensional modeling of each underground area, dividing to obtain each exploitation subarea which is appointed to underground, extracting corresponding information parameters, and analyzing and calculating a safety early warning threshold index corresponding to the information parameters of each exploitation subarea which is appointed to underground；
Intelligent ventilation module: for monitoring fan equipment operation in designated downhole areasThe line state is used for extracting corresponding natural parameters, and further analyzing and calculating wind speed safety early warning threshold indexes of each exploitation subarea in the appointed well；
And the early warning module is used for: the disaster safety warning threshold requirement index is used for matching the comprehensive information parameters of each mining area under the appointed well with the corresponding safety warning reference values so as to analyze and calculate the disaster safety warning threshold requirement index of the area under the appointed wellFurther acquiring a risk exploitation subarea to carry out safety early warning management prompt;
and a data cloud platform: the adaptive early warning method is used for storing adaptive early warning parameters of various comprehensive information safety early warning threshold index intervals;
the basic parameters of the appointed underground comprise a predefined exploitation area and historical safety early warning parameters, wherein the historical safety early warning parameters comprise appointed underground plane distribution intervals, the number of early warning points, the position distribution of each early warning point and the corresponding area of an influence area;
the analysis calculates an environmental safety and stability evaluation coefficientThe specific calculation process is as follows:
according to the appointed underground topography, matching with the environmental safety influence factors of the preset underground corresponding single early warning points to obtain the environmental safety influence factors of the appointed underground corresponding single early warning pointsAccording to the appointed underground topography, the appointed underground topography is matched with the preset underground corresponding pre-warning point unit interval distribution environmental safety influence factors, and the appointed underground corresponding pre-warning point unit interval distribution environmental safety influence factors are obtained>；
According to the appointed number of underground early warning pointsCalculating a safety and stability index corresponding to an appointed underground early warning pointWherein e and->Respectively expressed as an environmental safety influence correction factor corresponding to the number of natural constants and early warning points, ++>Representing a safety and stability index corresponding to a pre-warning point under a designated well;
according to the position distribution of each pre-warning point in the appointed well and the pre-defined exploitation area, extracting the central point of the preset exploitation area as the exploitation base point, further extracting and obtaining the interval of each pre-warning point in the appointed well from the exploitation base point, and recording the interval as the distribution interval of each pre-warning point in the appointed wellFurther calculating a safety and stability index corresponding to the distribution position of the pre-warning points in the appointed underground>Where m is the number of each early warning point, m=1, 2,..>The environmental safety influence correction factors corresponding to the preset early warning point interval distribution are expressed as +.>Representing a specified downhole plane distribution interval,representing a given downholeSafety and stability indexes corresponding to distribution positions of early warning points;
according to the area of the influence area corresponding to each pre-warning point under the appointed wellAnd extracting the predefined mining area +.>Further, a safety and stability index corresponding to an influence area to which the appointed underground early warning point belongs is calculated>Wherein->Expressed as preset +.>Corresponding environmental safety factor value expressed as the area of the pre-set pre-alarm point influence area,/->Representing a safety and stability index corresponding to an influence area to which an appointed underground early warning point belongs;
comprehensive calculation of environmental safety and stability assessment coefficients for specified undergroundWherein->，/>，/>The safety stability influence weight ratio is respectively expressed as the set number of the early warning points, the distribution of the early warning points and the corresponding safety stability influence weight ratio of the influence areas of the early warning points>Representing an environmental safety and stability evaluation coefficient of a designated underground;
the specific process of obtaining the pre-warning reference value of the appointed underground comprises the following steps:
according to the underground safety and stability evaluation coefficient of the specified environment, matching with the adaptive early warning parameters of the historical various safety and stability evaluation system intervals in the data cloud platform to obtain the underground environment safety and stability evaluation coefficient of the specified environment, wherein the adaptive early warning parameters comprise the early warning height difference, the carbon monoxide concentration limit value and the wind speed value of the exploitation region;
the specific process of obtaining each exploitation subarea belonging to the appointed underground and extracting the corresponding information parameter comprises the following steps:
dividing to obtain a three-dimensional model of each exploitation subarea of the appointed underground according to the three-dimensional model of the exploitation subarea of the appointed underground, and extracting information parameters of each exploitation subarea of the appointed underground from the three-dimensional model, wherein the information parameters comprise the highest point and the lowest point of the mining body area, the carbon monoxide concentration limit value and the wind speed;
extracting the height difference between the highest point and the lowest point of each exploitation subarea belonging to the appointed well, and recording the height difference between the highest point and the lowest point of each exploitation subarea belonging to the appointed well asAnd extracting the pre-warning height difference of the exploitation area of the appointed underground part>Calculating to obtain ore body exploitation safety indexes of exploitation subareas belonging to the appointed underground as +.>；
The calculation formula of the ore body exploitation safety index is as follows:wherein->The ore body mining safety correction factor corresponding to the set ore body height difference is expressed, j is expressed as each mining sub-area number, j=1, 2,..,representing ore body exploitation safety indexes of all exploitation subareas belonging to the appointed underground, and comprehensively calculating a safety early warning threshold value index corresponding to information parameters of all exploitation subareas belonging to the appointed underground according to the ore body exploitation safety indexes;
the comprehensive calculation of the safety precaution threshold index corresponding to the information parameter of each exploitation subarea in the well comprises the following specific analysis processes:
according to the mining safety indexes of ore bodies, comprehensively calculating the safety precaution threshold indexes of all mining subareas belonging to the designated underground, wherein the formula is as follows:wherein->，/>Expressed as measured carbon monoxide concentration value and carbon monoxide concentration limit value, respectively,/-, respectively>Representing the height difference between the highest point of the ore body area and the lowest point of the area, +.>Safety and stability influence weight ratio representing the carbon monoxide concentration and the ore body mining safety index of each mining subarea,/->Representation specificationSafety early warning threshold indexes of all mining subareas which belong to underground;
the analysis and calculation of the wind speed safety precaution threshold index of each exploitation subarea in the well comprises the following specific analysis processes:
dividing to obtain a three-dimensional model of each exploitation subarea of the appointed underground according to the three-dimensional model of the exploitation subarea of the appointed underground, respectively carrying out wind speed monitoring on each exploitation subarea of the appointed underground, and extracting natural parameters of each exploitation subarea of the appointed underground from the wind speed monitoring, wherein the natural parameters comprise an actual wind speed value and a wind speed limit value;
calculating the formula of the appointed underground according to the following formula:wherein->For the actual wind speed value>Respectively representing an alarm upper limit value and an alarm lower limit value, < + >>The correction factors corresponding to the wind speed safety precaution threshold value are represented by i as the numbers of each mining subarea, i=1, 2,..n,/and the like>The method comprises the steps of representing a wind speed safety precaution threshold index of each exploitation subarea of a designated underground well;
the analysis and calculation of disaster safety early warning threshold requirement index of the area to which the specified underground belongsThe specific calculation formula isWherein->Respectively representing disaster safety early warning requirement influence weight factors corresponding to preset geographic parameters, information parameters and natural parameters, +.>And (5) specifying a disaster safety precaution threshold requirement index of the region to which the underground well belongs.
2. A data center system for centrally managing and presenting monitored data downhole in accordance with claim 1, wherein: the method comprises the specific processes of comparing disaster safety early warning requirement indexes of mining subareas belonging to the appointed well with a set disaster safety early warning requirement index threshold, and recording the mining subareas belonging to the appointed well as the risk mining subareas when the disaster safety early warning requirement index of the mining subareas belonging to the appointed well is higher than the disaster safety early warning requirement index threshold, and extracting numbers corresponding to the risk mining subareas for environmental disaster early warning management prompt.
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| CN117215351A (en) * | 2023-09-16 | 2023-12-12 | 张家港泽诺科技有限公司 | Intelligent monitoring and early warning system for edible fungus planting environment |
| CN117034044B (en) * | 2023-10-09 | 2024-02-02 | 山东朝启电子科技有限公司 | Intelligent meter management system based on data intelligence |
| CN117489412B (en) * | 2023-11-14 | 2024-04-26 | 中煤华晋集团有限公司 | Real-time early warning method based on 5G mine safety |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832152A (en) * | 2010-06-13 | 2010-09-15 | 哈尔滨工业大学 | WSN mine safety monitoring system with recombination function and downhole accident monitoring method |
| RU2009120585A (en) * | 2009-05-29 | 2010-12-10 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - ВНИИГАЗ" (ООО "ВНИИГ | METHOD FOR MONITORING DISPLACEMENTS OF THE EARTH'S SURFACE AND DEFORMATION OF STRUCTURES IN THE TERRITORY OF THE USE OF MINERAL FOSSIL |
| CN105117857A (en) * | 2015-09-16 | 2015-12-02 | 枣庄矿业(集团)有限责任公司田陈煤矿 | Coal mine safety dynamic appraisement and diagnosis system and method |
| JP2018032343A (en) * | 2016-08-26 | 2018-03-01 | 株式会社日立製作所 | Accident risk visualization system, accident risk visualization method, and accident risk visualization program |
| KR20190021078A (en) * | 2017-08-22 | 2019-03-05 | (주)지오룩스 | Stand-alone automatic emergency alarm system and method for mine safety management based on machine learning |
| CN109707447A (en) * | 2019-01-07 | 2019-05-03 | 张效春 | Improvement system is analyzed in a kind of coal mine safety management Internet-based and hidden troubles removing |
| CN110689705A (en) * | 2019-11-19 | 2020-01-14 | 山西省煤炭地质115勘查院 | Comprehensive application system for mine geological environment management |
| CN111475955A (en) * | 2020-04-10 | 2020-07-31 | 西安西科测控设备有限责任公司 | System and method for tracking and early warning mine composite coal and rock dynamic disasters in real time |
| CN111815063A (en) * | 2020-07-17 | 2020-10-23 | 中国环境科学研究院 | Underground coal mining environment risk prediction grading method |
| CN111915865A (en) * | 2020-07-29 | 2020-11-10 | 东北大学 | Coal mine composite geological disaster early warning method based on mining seismic source parameters |
| KR102185357B1 (en) * | 2019-12-13 | 2020-12-02 | 주식회사 이에스피 | System and method for location-based mine environment measurement |
| AU2021100998A4 (en) * | 2021-02-23 | 2021-04-29 | University of South China | Wireless sensor network–based intelligent safety monitoring system for underground non-coal mine |
| CN113344360A (en) * | 2021-05-31 | 2021-09-03 | 武汉科技大学 | Method for quantifying major safety risk of metal and nonmetal underground mine |
| WO2021240062A1 (en) * | 2020-05-26 | 2021-12-02 | Aalto University Foundation Sr | Method, system, and computer program product for a real-time estimation of risk in an excavation |
| CN114519263A (en) * | 2022-01-25 | 2022-05-20 | 贵州省劳动保护科学技术研究院(贵州省应急管理科学研究院) | Mine safety monitoring and early warning system and comprehensive monitoring and early warning method thereof |
| CN114565234A (en) * | 2022-02-11 | 2022-05-31 | 山东省应急管理厅 | Non-coal mine safety risk monitoring and early warning integrated management system based on Internet of things technology |
| CN114964661A (en) * | 2022-05-27 | 2022-08-30 | 武汉联讯光电技术有限公司 | Underground coal mine spontaneous combustion fire bundle pipe monitoring system based on artificial intelligence |
| CN115147002A (en) * | 2022-07-28 | 2022-10-04 | 成都华凯达交通设施有限公司 | Traffic tunnel intelligent operation and maintenance monitoring, regulation and control management system based on artificial intelligence |
| CN115423213A (en) * | 2022-10-11 | 2022-12-02 | 陕西中科凯泽科技有限公司 | Intelligent analysis and early warning system for safety risks of smart mine based on data analysis |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113811657A (en) * | 2019-04-26 | 2021-12-17 | 株式会社水 | Underground water vein and detection and confirmation system of underground water in underground water vein |
| CN110779574B (en) * | 2019-10-30 | 2020-11-13 | 北京科技大学 | Coal rock dynamic disaster multi-system multi-parameter integrated comprehensive early warning method and system |
| CN110826137B (en) * | 2019-11-13 | 2021-04-23 | 中国石油大学(华东) | Design method of deep complex stratum well bore structure based on risk assessment |
-
2023
- 2023-07-04 CN CN202310807164.4A patent/CN116543531B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2009120585A (en) * | 2009-05-29 | 2010-12-10 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - ВНИИГАЗ" (ООО "ВНИИГ | METHOD FOR MONITORING DISPLACEMENTS OF THE EARTH'S SURFACE AND DEFORMATION OF STRUCTURES IN THE TERRITORY OF THE USE OF MINERAL FOSSIL |
| CN101832152A (en) * | 2010-06-13 | 2010-09-15 | 哈尔滨工业大学 | WSN mine safety monitoring system with recombination function and downhole accident monitoring method |
| CN105117857A (en) * | 2015-09-16 | 2015-12-02 | 枣庄矿业(集团)有限责任公司田陈煤矿 | Coal mine safety dynamic appraisement and diagnosis system and method |
| JP2018032343A (en) * | 2016-08-26 | 2018-03-01 | 株式会社日立製作所 | Accident risk visualization system, accident risk visualization method, and accident risk visualization program |
| KR20190021078A (en) * | 2017-08-22 | 2019-03-05 | (주)지오룩스 | Stand-alone automatic emergency alarm system and method for mine safety management based on machine learning |
| CN109707447A (en) * | 2019-01-07 | 2019-05-03 | 张效春 | Improvement system is analyzed in a kind of coal mine safety management Internet-based and hidden troubles removing |
| CN110689705A (en) * | 2019-11-19 | 2020-01-14 | 山西省煤炭地质115勘查院 | Comprehensive application system for mine geological environment management |
| KR102185357B1 (en) * | 2019-12-13 | 2020-12-02 | 주식회사 이에스피 | System and method for location-based mine environment measurement |
| CN111475955A (en) * | 2020-04-10 | 2020-07-31 | 西安西科测控设备有限责任公司 | System and method for tracking and early warning mine composite coal and rock dynamic disasters in real time |
| WO2021240062A1 (en) * | 2020-05-26 | 2021-12-02 | Aalto University Foundation Sr | Method, system, and computer program product for a real-time estimation of risk in an excavation |
| CN111815063A (en) * | 2020-07-17 | 2020-10-23 | 中国环境科学研究院 | Underground coal mining environment risk prediction grading method |
| CN111915865A (en) * | 2020-07-29 | 2020-11-10 | 东北大学 | Coal mine composite geological disaster early warning method based on mining seismic source parameters |
| AU2021100998A4 (en) * | 2021-02-23 | 2021-04-29 | University of South China | Wireless sensor network–based intelligent safety monitoring system for underground non-coal mine |
| CN113344360A (en) * | 2021-05-31 | 2021-09-03 | 武汉科技大学 | Method for quantifying major safety risk of metal and nonmetal underground mine |
| CN114519263A (en) * | 2022-01-25 | 2022-05-20 | 贵州省劳动保护科学技术研究院(贵州省应急管理科学研究院) | Mine safety monitoring and early warning system and comprehensive monitoring and early warning method thereof |
| CN114565234A (en) * | 2022-02-11 | 2022-05-31 | 山东省应急管理厅 | Non-coal mine safety risk monitoring and early warning integrated management system based on Internet of things technology |
| CN114964661A (en) * | 2022-05-27 | 2022-08-30 | 武汉联讯光电技术有限公司 | Underground coal mine spontaneous combustion fire bundle pipe monitoring system based on artificial intelligence |
| CN115147002A (en) * | 2022-07-28 | 2022-10-04 | 成都华凯达交通设施有限公司 | Traffic tunnel intelligent operation and maintenance monitoring, regulation and control management system based on artificial intelligence |
| CN115423213A (en) * | 2022-10-11 | 2022-12-02 | 陕西中科凯泽科技有限公司 | Intelligent analysis and early warning system for safety risks of smart mine based on data analysis |
Non-Patent Citations (3)
| Title |
|---|
| 基于3DMine的矿山三维地质建模研究进展;申晓丹;化工矿物与加工;第9卷卷(第4期期);34-37 * |
| 某矿山采空区的探测及稳定性分析;任志永;现代矿业;第39卷(第5期);63-67 * |
| 采空区煤层自燃灾害物联网监测预警技术研究;牛俊国;煤矿现代化;第32卷卷(第2期期);64-69 * |
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