CN114548587A - Mine hazard source supervision method based on spatial information technology - Google Patents
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Abstract
The invention provides a mine dangerous source supervision method based on a spatial information technology, which comprises five steps of mine information collection, supervision equipment arrangement, monitoring electronic mine drawing construction, dangerous source database construction and early warning processing, wherein the mine dangerous source supervision method comprises the steps of associating a dangerous source in a mine with an electronic mine drawing by using the spatial information technology, directly reacting on the electronic mine drawing after an abnormal condition occurs, conveniently positioning the position of the dangerous source in the abnormal condition, carrying out voice early warning near the dangerous source by using the supervision equipment, conveniently evacuating workers in time, simultaneously, using the dangerous source database can improve the accuracy of dangerous source early warning evaluation to a certain degree, and can also bring coal mine supervision regulations, safety regulations and safety quality standards into an association database after tabulation through a dangerous source hidden danger association database in the dangerous source database, the judgment is more comprehensive when the sensor collects data.
Description
Technical Field
The invention relates to the technical field of mine hazard source supervision, in particular to a mine hazard source supervision method based on a spatial information technology.
Background
The mine is a general name of a shaft, a chamber, equipment, a ground building and a structure forming an underground coal mine production system, inclined shafts, vertical shafts, adit and the like in underground development of the mine are also called as mines sometimes, the determination of the field range size, the mine production capacity and the service life of each mine is one of the key problems which must be solved in the mine self-body design, the investment on fixed assets is more for a large-sized mine, the coal investment (the investment on coal production capacity per ton) is high, and the service life of the mine is longer for exerting the investment effect. From the view of ensuring the balanced production of a mining area, the mining well with a larger well shape plays a key role in ensuring the yield of the mining area, the service life of the mining well is longer, the mining well is also beneficial, and for coal-shortage areas, in order to supply coal to the maximum extent and increase the development strength, the service life of the mining well can be properly shortened;
the invention provides a mine hazard source supervision method based on a spatial information technology to solve the problems in the prior art, wherein various uncertain factors cause various risks in mineral production, the occurrence frequency of heavy and extra-large accidents in a coal mine far exceeds that of other industries, the condition under the coal mine is complex, the classification of hazard sources in the conventional mine monitoring system is unclear, the detection coverage range is too narrow, a sensing device is easily interfered by a severe environment, and meanwhile, the hazard sources with abnormal conditions cannot be well positioned, so that the conventional mine monitoring system cannot meet the current requirements.
Disclosure of Invention
In view of the above problems, the present invention aims to provide a mine hazard source monitoring method based on a spatial information technology, which has the advantages of accurate positioning and accurate monitoring result, and solves the problem that the prior art cannot meet the current requirements.
In order to realize the purpose of the invention, the invention is realized by the following technical scheme: a mine hazard source supervision method based on a spatial information technology comprises the following steps:
step one, mine information collection
Determining a mine position to be monitored, collecting information data of the mine and related information of current mine production operation according to the determined mine position, determining a hazard source in the mine by combining the collected information data and the current mine production operation information, and determining corresponding hazard information according to the determined hazard source;
step two, arranging supervision equipment
Arranging supervision equipment on the dangerous source determined in the step one, respectively installing the supervision equipment near the dangerous source and connecting the supervision equipment with the dangerous source, wherein the supervision equipment comprises a position positioning chip, a video monitoring module, a gas component and concentration sensor and a temperature sensor, and meanwhile, connecting the supervision equipment with a master monitoring desk;
step three, constructing a monitoring electronic mine map
In a master monitoring platform, according to mine information data collected in the step one and related information of current production operation of a mine, constructing an electronic mine map corresponding to the mine through software, associating the hazard source determined in the step one with the electronic mine map, and displaying the state of the monitored mine through the electronic mine map;
step four, constructing a dangerous source database
In the master monitoring station, a danger source database is established, states of a danger source and a major danger source are determined according to the step one, indexes, parameters and data variable quantities corresponding to the danger source are collected, prior knowledge is combined, and the indexes, the parameters and the data variable quantities are brought into the danger source database and serve as early warning evaluation indexes of the danger source;
step five, early warning processing
And D, starting the supervision equipment arranged in the step II, supervising the dangerous source, transmitting real-time supervised data to a master supervision station, processing the collected data by the master supervision station, comparing the processed data with the dangerous source early warning evaluation index in the dangerous source database, timely warning the data exceeding the early warning value, reacting to an electronic mine map, and waiting for the subsequent processing of workers.
The further improvement lies in that: in the first step, the information data of the mine comprises size data of the mine and equipment information data of the mine, the related information comprises design drawings, system work flows, safety equipment, emergency measures and dangerous goods, and the hazard information comprises hazard conditions, protective measures and cautionary matters.
The further improvement lies in that: in the first step, the risk sources are graded according to the corresponding risk evaluation tables, and the risk sources with higher risks are focused.
The further improvement lies in that: and in the second step, establishing a major hazard source formula system, and listing and announcing at the obvious position of the mine entrance and near a hazard source operation point.
The further improvement lies in that: in the second step, a voice prompt module is also arranged in the supervision equipment.
The further improvement lies in that: in the third step, the electronic mine pictures are divided into two types, one type is a plane mine picture, and the other type is a three-dimensional mine picture.
The further improvement lies in that: in the fourth step, a dangerous source hidden danger association database is also arranged in the dangerous source database, and the dangerous source hidden danger association database tabulates coal mine supervision regulations, safety regulations and safety quality standards and brings the tabulated coal mine supervision regulations, safety regulations and safety quality standards into the association database, so that the judgment is more comprehensive when the sensors acquire data.
The further improvement lies in that: and in the fifth step, the master monitoring station sends out a control signal to the monitoring equipment, and then the monitoring equipment sends out early warning information.
The further improvement lies in that: and the content of the hazard source is disclosed on the listing bulletin, and comprises a name of the hazard source, involved hazard factors, control measures, a responsibility part and a responsible person.
The invention has the beneficial effects that: according to the mine dangerous source supervision method based on the spatial information technology, by utilizing the spatial information technology, a dangerous source in a mine is associated with an electronic mine map, after an abnormal condition occurs, the electronic mine map directly reacts on the electronic mine map, the position of the dangerous source in the abnormal condition is conveniently positioned, voice early warning is carried out near the dangerous source through supervision equipment, workers can be conveniently evacuated in time, meanwhile, by utilizing a dangerous source database, the accuracy of dangerous source early warning evaluation can be improved to a certain extent, and the dangerous source hidden danger association database in the dangerous source database can be used for bringing coal mine supervision regulations, safety regulations and safety quality standards into the association database after tabulation, so that the judgment is more comprehensive when a sensor acquires data.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic flow chart of the steps of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 1, the embodiment provides a mine hazard source monitoring method based on a spatial information technology, which includes the following steps:
step one, mine information collection
Determining a mine position to be supervised, collecting information data of the mine and related information of current production operation of the mine according to the determined mine position, determining a hazard source in the mine by combining the collected information data and the current mine production operation information, determining corresponding hazard information according to the determined hazard source, wherein the information data of the mine comprises mine size data and mine equipment information data, the related information comprises design drawings, system working procedures, safety equipment, emergency measures and dangerous goods, the hazard information comprises hazard conditions, protective measures and cautionary matters, the hazard source is graded according to a corresponding key hazard evaluation table, and the hazard source with higher risk is concerned;
step two, arranging supervision equipment
Arranging supervision equipment for the dangerous source determined in the step one, respectively installing the supervision equipment near the dangerous source and connecting the supervision equipment with the dangerous source, wherein the supervision equipment comprises a position positioning chip, a video monitoring module, a gas composition and concentration sensor and a temperature sensor, meanwhile, connecting the supervision equipment with a master monitoring desk, establishing a major dangerous source formula system, and listing bulletins near the obvious position of the mine entrance and the dangerous source operation point, and a voice prompt module is also arranged in the supervision equipment;
step three, constructing a monitoring electronic mine map
In a master monitoring platform, according to mine information data collected in the first step and related information of current production operation of a mine, constructing an electronic mine map corresponding to the mine through software, associating the hazard source determined in the first step with the electronic mine map, and displaying the state of the monitored mine through the electronic mine map, wherein the electronic mine map is divided into two types, one is a plane mine map, and the other is a three-dimensional mine map;
step four, constructing a dangerous source database
In the master monitoring station, a danger source database is established, states of a danger source and a major danger source are determined according to the first step, indexes, parameters and data variable quantities corresponding to the danger source are collected, priori knowledge is combined, the indexes, the parameters and the data variable quantities are incorporated into the danger source database and serve as early warning evaluation indexes of the danger source, a danger source hidden danger association database is further arranged in the danger source database, and the danger source hidden danger association database tabulates coal mine monitoring regulations, safety regulations and safety quality standards and then incorporates the tabulated data into the association database, so that judgment is more comprehensive when a sensor collects data;
step five, early warning processing
And D, starting the monitoring equipment arranged in the step two, monitoring the dangerous source, transmitting real-time monitored data to a master monitoring station, processing the collected data by the master monitoring station, comparing the data with the dangerous source early warning evaluation index in the dangerous source database, timely warning the data exceeding the early warning value, reacting to an electronic mine map, waiting for the subsequent processing of workers, sending a control signal to the monitoring equipment by the master monitoring station, and sending early warning information by the monitoring equipment.
In this embodiment, the content of the hazard source is disclosed on the billboard announcement, and the content of the hazard source includes a name of the hazard source, related hazard factors, control measures, a responsibility part, and a responsible person.
In this embodiment, the master monitoring station is a computer, and the monitoring mode is continuous monitoring, and meanwhile, the mode of connecting the monitoring device and the master monitoring station is wired connection.
Example two
The embodiment provides a mine hazard source supervision method based on a spatial information technology, and the method comprises the following steps of collecting mine information
Determining a mine position to be supervised, collecting information data of the mine and related information of current production operation of the mine according to the determined mine position, determining a hazard source in the mine by combining the collected information data and the current mine production operation information, determining corresponding hazard information according to the determined hazard source, wherein the information data of the mine comprises mine size data and mine equipment information data, the related information comprises but is not limited to design drawings, system working procedures, safety equipment, emergency measures and dangerous goods, the hazard information comprises but is not limited to hazard conditions, protective measures and cautionary matters, the hazard source is graded according to a corresponding hazard evaluation table, and the hazard source with higher risk is focused;
step two, arranging supervision equipment
Arranging supervision equipment for the dangerous source determined in the step one, respectively installing the supervision equipment near the dangerous source and connecting the supervision equipment with the dangerous source, wherein the supervision equipment comprises a position positioning chip, a video monitoring module, a gas composition and concentration sensor and a temperature sensor, meanwhile, connecting the supervision equipment with a master monitoring desk, establishing a major dangerous source formula system, and listing bulletins near the obvious position of the mine entrance and the dangerous source operation point, and a voice prompt module is also arranged in the supervision equipment;
step three, constructing a monitoring electronic mine map
In a master monitoring platform, according to mine information data collected in the first step and related information of current production operation of a mine, constructing an electronic mine map corresponding to the mine through software, associating the hazard source determined in the first step with the electronic mine map, and displaying the state of the monitored mine through the electronic mine map, wherein the electronic mine map is divided into two types, one is a plane mine map, and the other is a three-dimensional mine map;
step four, constructing a dangerous source database
In the master monitoring station, a danger source database is established, states of a danger source and a major danger source are determined according to the first step, indexes, parameters and data variable quantities corresponding to the danger source are collected, priori knowledge is combined, the indexes, the parameters and the data variable quantities are incorporated into the danger source database and serve as early warning evaluation indexes of the danger source, a danger source hidden danger association database is further arranged in the danger source database, and the danger source hidden danger association database tabulates coal mine monitoring regulations, safety regulations and safety quality standards and then incorporates the tabulated data into the association database, so that judgment is more comprehensive when a sensor collects data;
step five, early warning processing
And C, starting the monitoring equipment arranged in the step II, monitoring the dangerous source, transmitting real-time monitored data to a master monitoring station, processing the collected data by the master monitoring station, comparing the data with the dangerous source early warning evaluation index in the dangerous source database, timely warning the data exceeding the early warning value, reacting to an electronic mine map, waiting for the subsequent processing of workers, sending a control signal to the monitoring equipment by the master monitoring station, and sending early warning information by the monitoring equipment.
In the embodiment, on the electronic mine map, different colors are adopted to mark the dangerous source according to different dangerous source grades, so that workers can know the grade state of the current dangerous source conveniently.
The main difference between this embodiment and the first embodiment lies in, before supervisory equipment supervises the danger source, need the manual work to carry out manual safety inspection once to all the danger sources of affirmation, according to the inspection sheet of compiling in advance and with the harm result of discerning, carry out risk evaluation to the current state of danger source, and record and upload to in the master management platform, later start supervisory equipment's monitoring again, simultaneously, utilize the evaluation of manual inspection to compare with supervisory equipment's monitoring state, confirm the accuracy of the state of current danger source and the state of supervisory equipment monitoring, be favorable to promoting the precision of danger source initial stage monitoring.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A mine hazard source supervision method based on spatial information technology is characterized by comprising the following steps: the method comprises the following steps:
step one, mine information collection
Determining a mine position to be monitored, collecting information data of the mine and related information of current mine production operation according to the determined mine position, determining a hazard source in the mine by combining the collected information data and the current mine production operation information, and determining corresponding hazard information according to the determined hazard source;
step two, arranging supervision equipment
Arranging supervision equipment on the dangerous source determined in the step one, respectively installing the supervision equipment near the dangerous source and connecting the supervision equipment with the dangerous source, wherein the supervision equipment comprises a position positioning chip, a video monitoring module, a gas component and concentration sensor and a temperature sensor, and meanwhile, connecting the supervision equipment with a master monitoring desk;
step three, constructing a monitoring electronic mine map
In a master monitoring platform, according to mine information data collected in the step one and related information of current production operation of a mine, constructing an electronic mine map corresponding to the mine through software, associating the hazard source determined in the step one with the electronic mine map, and displaying the state of the monitored mine through the electronic mine map;
step four, constructing a dangerous source database
In the master monitoring station, a danger source database is established, states of a danger source and a major danger source are determined according to the step one, indexes, parameters and data variable quantities corresponding to the danger source are collected, prior knowledge is combined, and the indexes, the parameters and the data variable quantities are brought into the danger source database and serve as early warning evaluation indexes of the danger source;
step five, early warning processing
And D, starting the supervision equipment arranged in the step II, supervising the dangerous source, transmitting real-time supervised data to a master supervision station, processing the collected data by the master supervision station, comparing the processed data with the dangerous source early warning evaluation index in the dangerous source database, timely warning the data exceeding the early warning value, reacting to an electronic mine map, and waiting for the subsequent processing of workers.
2. The mine hazard source supervision method based on the spatial information technology as claimed in claim 1, wherein: in the first step, the information data of the mine comprises size data of the mine and equipment information data of the mine, the related information comprises design drawings, a system work flow, safety equipment, emergency measures and dangerous goods, and the hazard information comprises hazard conditions, protective measures and cautionary matters.
3. The mine hazard source supervision method based on the spatial information technology according to claim 1, characterized in that: in the first step, the risk sources are graded according to the corresponding risk evaluation tables, and the risk sources with higher risks are focused.
4. The mine hazard source supervision method based on the spatial information technology according to claim 1, characterized in that: and in the second step, establishing a major hazard source formula system, and listing and announcing at the obvious position of the mine entrance and near a hazard source operation point.
5. The mine hazard source supervision method based on the spatial information technology as claimed in claim 1, wherein: in the second step, a voice prompt module is also arranged in the supervision equipment.
6. The mine hazard source supervision method based on the spatial information technology as claimed in claim 1, wherein: in the third step, the electronic mine drawings are divided into two types, one is a plane mine drawing, and the other is a three-dimensional mine drawing.
7. The mine hazard source supervision method based on the spatial information technology as claimed in claim 1, wherein: in the fourth step, a dangerous source hidden danger association database is also arranged in the dangerous source database, and the dangerous source hidden danger association database tabulates coal mine supervision regulations, safety regulations and safety quality standards and brings the tabulated coal mine supervision regulations, safety regulations and safety quality standards into the association database, so that the judgment is more comprehensive when the sensors acquire data.
8. The mine hazard source supervision method based on the spatial information technology as claimed in claim 1, wherein: and in the fifth step, the master monitoring station sends out a control signal to the monitoring equipment, and then the monitoring equipment sends out early warning information.
9. The mine hazard source supervision method based on the spatial information technology as claimed in claim 4, wherein: and the listing bulletin is disclosed with hazard source content, and the hazard source content comprises a hazard source name, involved hazard factors, control measures, a responsibility part and a responsible person.
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