CN203050785U - Mine micro-seismic monitoring system - Google Patents
Mine micro-seismic monitoring system Download PDFInfo
- Publication number
- CN203050785U CN203050785U CN 201220707827 CN201220707827U CN203050785U CN 203050785 U CN203050785 U CN 203050785U CN 201220707827 CN201220707827 CN 201220707827 CN 201220707827 U CN201220707827 U CN 201220707827U CN 203050785 U CN203050785 U CN 203050785U
- Authority
- CN
- China
- Prior art keywords
- micro
- seismic
- computer
- signal output
- microseism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a mine micro-seismic monitoring system which comprises a network switch, a micro-seismic acquisition terminal, a micro-seismic acquisition computer, a message machine, shake collecting sensors and a micro-seismic analysis computer, wherein the shake collecting sensors are installed in all areas of a mine, and the micro-seismic analysis computer is capable of automatically labeling P waves and has a dynamic imaging analysis data function. Signal output ends of the shape collecting sensors are connected with a signal input end of the micro-seismic acquisition terminal. A signal output end of the micro-seismic acquisition terminal is connected with a signal input end of the network switch through a photoelectric converter. A signal output end of the network switch is connected with a signal input end of the micro-seismic acquisition computer and a signal input end of the micro-seismic analysis computer through network cables. A signal output end of the micro-seismic acquisition computer is connected with the message machine. The mine micro-seismic monitoring system is capable of warning in real time through manners of sending short messages or e-mails and has shake analyzing capacity.
Description
Technical field
The utility model relates to a kind of mine microquake monitoring system, belongs to mining geology monitoring field, is mainly used in the colliery micro seismic monitoring.
Background technology
At present, the coal production of China 95% is underground job, and particularly closely during the last ten years, the increasing of mining depth causes mining conditions more to become complicated, the threat of natural calamity is all the more serious, and the great dynamic disaster in colliery (gas and dust explosion, water and gas outstanding, bump etc.) accident takes place frequently.China's condition of coal seam occurrence complexity, state-owned emphasis colliery are on average adopted and are surpassed 400m deeply, and mining conditions and natural environment generation marked change present high-ground stress, high gas, high non-homogeneity, hypotonicity and the new feature of low-intensity coal body.The threat of the great dynamic disaster in colliery has seriously limited mine capacity, causes enormous economic loss, also has influence on coal production to the guaranteeing role of national economy fast development.
Existing mine microquake monitoring system does not have the Realtime Alerts function, needs monitoring overstaffed, and the monitoring personnel require specialized capability too high, no motion graphics fractional analysis data function, and system works is influenced by underground power supply system, and the overwhelming majority is external introducing product.These have all seriously influenced the prediction of China's great dynamic disaster in mine.
Summary of the invention
Technical problem to be solved in the utility model is the defective that overcomes prior art, provide a kind of can be by sending short messages or the mode real-time reminding of Email and possess the mine microquake monitoring system of analyses of shake ability.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of mine microquake monitoring system, it comprises the network switch, the microseism acquisition terminal, the microseism collecting computer, the note machine and be installed in each zone, mine pick up shake sensor and have automatic mark P ripple and the microseismic analysis computer of motion graphics fractional analysis data function, the signal output part that picks up the shake sensor is connected with the signal input part of microseism acquisition terminal, the signal output part of microseism acquisition terminal is connected with the signal input part of the network switch by optical-electrical converter, the signal output part of the network switch is connected with the signal input part of microseism collecting computer with the microseismic analysis computer by netting twine respectively, and the signal output part of microseism collecting computer is connected with the note machine.
After having adopted technique scheme, the microseism collecting computer can be handled the data that the microseism acquisition terminal is uploaded in real time, the extracted valid data event, by the time that the note machine is sent short messages or the vibration of Email real-time reminding takes place, the cardinal principle orientation, validity event can show in mining area figure flicker in the orientation substantially simultaneously, more than two aspects solved the not high problem of mine microquake system Realtime Alerts, note machine prompting function wherein, can also solve the overstaffed problem of monitoring, send as event, system alert, the monitoring personnel just need to analyze, when not vibrating, the monitoring personnel can do other work, the microseismic analysis computer possesses automatic mark P wave energy, except very weak relatively vibration signal, starting point that can oneself identification P ripple, do not need artificial mark, the result that orients of analysis software can preview on the figure of mining area in addition, more than two aspects not only greatly reduce requirement to monitoring personnel specialty quality, and improved monitoring personnel operating efficiency, the microseismic analysis computer has motion graphics fractional analysis data function, can be back production line information data and vibration event data, on the figure of mining area, play demonstration according to time sequencing, and forming comprehensive cloud atlas, the microseismic analysis computer can also be realized the propelling of back production line and time of vibration per diem in addition, week plays synchronously.The data of dynamic graphical can help ore deposit side to get information about vibration event and exploitation propelling relation that the mining area takes place, help ore deposit side to predict the shake of contingent ore deposit more accurately, in addition, the microseism collecting computer has the USP power supply function, and pick up the shake sensor and can be passive device, after the whole outage in down-hole, the utility model can also guarantee system's operate as normal three hours, and it is less relatively that the microseismic system in this relative other countries of mine microquake monitoring system area is subjected to the influence of underground power supply system.
Description of drawings
Fig. 1 is the theory diagram of mine microquake monitoring system of the present utility model.
The specific embodiment
Content of the present utility model is easier to be expressly understood in order to make, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below,
As shown in Figure 1, a kind of mine microquake monitoring system, it comprises the network switch, the microseism acquisition terminal, the microseism collecting computer, the note machine and be installed in each zone, mine pick up shake sensor and have automatic mark P ripple and the microseismic analysis computer of motion graphics fractional analysis data function, the signal output part that picks up the shake sensor is connected with the signal input part of microseism acquisition terminal, the signal output part of microseism acquisition terminal is connected with the signal input part of the network switch by optical-electrical converter, the signal output part of the network switch is connected with the signal input part of microseism collecting computer with the microseismic analysis computer by netting twine respectively, and the signal output part of microseism collecting computer is connected with the note machine.
Operating principle of the present utility model is as follows:
The microseism collecting computer can be handled the data that the microseism acquisition terminal is uploaded in real time, the extracted valid data event, by the time that the note machine is sent short messages or the vibration of Email real-time reminding takes place, the cardinal principle orientation, validity event can show in mining area figure flicker in the orientation substantially simultaneously, more than two aspects solved the not high problem of mine microquake system Realtime Alerts, note machine prompting function wherein, can also solve the overstaffed problem of monitoring, send as event, system alert, the monitoring personnel just need to analyze, when not vibrating, the monitoring personnel can do other work, the microseismic analysis computer possesses automatic mark P wave energy, except very weak relatively vibration signal, starting point that can oneself identification P ripple, do not need artificial mark, the result that orients of analysis software can preview on the figure of mining area in addition, more than two aspects not only greatly reduce requirement to monitoring personnel specialty quality, and improved monitoring personnel operating efficiency, the microseismic analysis computer has motion graphics fractional analysis data function, can be back production line information data and vibration event data, on the figure of mining area, play demonstration according to time sequencing, and forming comprehensive cloud atlas, the microseismic analysis computer can also be realized the propelling of back production line and time of vibration per diem in addition, week plays synchronously.The data of dynamic graphical can help ore deposit side to get information about vibration event and exploitation propelling relation that the mining area takes place, help ore deposit side to predict the shake of contingent ore deposit more accurately, in addition, the microseism collecting computer has the USP power supply function, and pick up the shake sensor and can be passive device, after the whole outage in down-hole, the utility model can also guarantee system's operate as normal three hours, and it is less relatively that the microseismic system in this relative other countries of mine microquake monitoring system area is subjected to the influence of underground power supply system.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (1)
1. mine microquake monitoring system, it is characterized in that: it comprises the network switch, the microseism acquisition terminal, the microseism collecting computer, the note machine and be installed in each zone, mine pick up shake sensor and have automatic mark P ripple and the microseismic analysis computer of motion graphics fractional analysis data function, the signal output part that picks up the shake sensor is connected with the signal input part of microseism acquisition terminal, the signal output part of microseism acquisition terminal is connected with the signal input part of the network switch by optical-electrical converter, the signal output part of the network switch is connected with the signal input part of microseism collecting computer with the microseismic analysis computer by netting twine respectively, and the signal output part of microseism collecting computer is connected with the note machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220707827 CN203050785U (en) | 2012-12-20 | 2012-12-20 | Mine micro-seismic monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220707827 CN203050785U (en) | 2012-12-20 | 2012-12-20 | Mine micro-seismic monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203050785U true CN203050785U (en) | 2013-07-10 |
Family
ID=48733749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220707827 Expired - Lifetime CN203050785U (en) | 2012-12-20 | 2012-12-20 | Mine micro-seismic monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203050785U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527247A (en) * | 2013-10-14 | 2014-01-22 | 煤炭科学研究总院 | Vibration excitation device for underground coal mine micro-seismic monitoring |
| CN103630929A (en) * | 2013-12-02 | 2014-03-12 | 淮南万泰电子股份有限公司 | Process for manufacturing main units of micro-seismic monitoring instruments for mines |
| CN103700241A (en) * | 2013-12-20 | 2014-04-02 | 大连理工大学 | Wireless transmission system of micro-seismic monitoring data |
| CN103777232A (en) * | 2014-02-20 | 2014-05-07 | 武汉大学 | Deep rock mass rock blasting forecasting and early warning method based on blast vibration monitoring |
| CN103984026A (en) * | 2014-05-30 | 2014-08-13 | 江苏三恒科技股份有限公司 | Micro-vibration wave shape automatic labeling system |
| CN104100297A (en) * | 2014-07-31 | 2014-10-15 | 煤炭科学技术研究院有限公司 | Self-vibrating type micro-quake monitoring system and self-vibrating type micro-quake monitoring method |
| CN104678431A (en) * | 2015-03-11 | 2015-06-03 | 中国科学院武汉岩土力学研究所 | Multifunctional portable micro-seismic signal fidelity box for preventing soaking and electric surges |
| CN108693553A (en) * | 2017-04-06 | 2018-10-23 | 河南理工大学 | System is monitored based on the mine microquake of internet and supercomputer |
| CN111897009A (en) * | 2020-08-21 | 2020-11-06 | 中国煤炭地质总局地球物理勘探研究院 | Microseismic monitoring system and application method thereof |
-
2012
- 2012-12-20 CN CN 201220707827 patent/CN203050785U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527247A (en) * | 2013-10-14 | 2014-01-22 | 煤炭科学研究总院 | Vibration excitation device for underground coal mine micro-seismic monitoring |
| CN103630929A (en) * | 2013-12-02 | 2014-03-12 | 淮南万泰电子股份有限公司 | Process for manufacturing main units of micro-seismic monitoring instruments for mines |
| CN103700241A (en) * | 2013-12-20 | 2014-04-02 | 大连理工大学 | Wireless transmission system of micro-seismic monitoring data |
| CN103777232A (en) * | 2014-02-20 | 2014-05-07 | 武汉大学 | Deep rock mass rock blasting forecasting and early warning method based on blast vibration monitoring |
| CN103984026A (en) * | 2014-05-30 | 2014-08-13 | 江苏三恒科技股份有限公司 | Micro-vibration wave shape automatic labeling system |
| CN104100297A (en) * | 2014-07-31 | 2014-10-15 | 煤炭科学技术研究院有限公司 | Self-vibrating type micro-quake monitoring system and self-vibrating type micro-quake monitoring method |
| CN104678431A (en) * | 2015-03-11 | 2015-06-03 | 中国科学院武汉岩土力学研究所 | Multifunctional portable micro-seismic signal fidelity box for preventing soaking and electric surges |
| CN108693553A (en) * | 2017-04-06 | 2018-10-23 | 河南理工大学 | System is monitored based on the mine microquake of internet and supercomputer |
| CN111897009A (en) * | 2020-08-21 | 2020-11-06 | 中国煤炭地质总局地球物理勘探研究院 | Microseismic monitoring system and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203050785U (en) | Mine micro-seismic monitoring system | |
| CN102635405B (en) | Real-time microseismic monitoring system and monitoring method for coal mines | |
| CN101363824B (en) | Device for real time monitoring mine roof rock formation or concrete structure stability | |
| CN103410565B (en) | Bump many reference amounts process monitoring system and method for early warning | |
| CN204930572U (en) | A kind of Multifunction Intelligent bracelet | |
| CN202350830U (en) | On-line monitoring system for transmitting line galloping | |
| CN202431304U (en) | Multifunctional mine safety monitoring device | |
| CN104763453A (en) | Surrounding rock anchor bolt stress wave positioning monitoring system | |
| CN202560325U (en) | Underground multiple-data monitor system for coal mine | |
| CN104088668A (en) | Ultra-low frequency electromagnetic induction monitoring and early warning system and method for coal or rock dynamic disasters | |
| CN101799284B (en) | Wave monitoring plant for impending landslides | |
| CN202090952U (en) | Device for monitoring stress of mine support anchor rods or anchor cables | |
| CN204476479U (en) | A kind of novel coal mine safety monitoring system | |
| CN104155962A (en) | Underground coal mine environment information monitoring system based on Internet of Things | |
| CN108005726A (en) | A kind of Mine Safety in Production management system | |
| CN202548338U (en) | Real-time microquake monitoring system for coal mine | |
| CN101936014B (en) | On-line real-time monitoring method for safety stability of foundation pit during stratum vibration | |
| CN206095488U (en) | Country rock measuring stress early warning system of measuring stress stock based on but temperature measurement | |
| CN102419892A (en) | Geological disaster monitoring system and geological disaster monitoring terminal as well as surveillance and control center | |
| CN206147322U (en) | Power station metallic structure equipment intelligent control system | |
| CN202381121U (en) | Mine pressure detecting system of ARM (advanced RISC machine)-controlled multiplex pressure sensor | |
| CN102705012A (en) | Monitoring system of coal roadway roof separation based on M-BUS | |
| CN203822379U (en) | Multi-parameter compound measuring device for coal rock fracture | |
| CN204988566U (en) | No linear pressure data acquisition device | |
| CN205477759U (en) | Long -range roof monitor platform of mine numeralization |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |