Coal mine ventilation and prevention intelligent early-warning analysis system based on GIS platform
A technology of early warning analysis and communication system, applied in mining equipment, mining equipment, earthwork drilling and mining, etc., can solve the problems of frequent occurrence of gas accidents and complex geological conditions, and achieve the effect of promoting safety management and timely and accurate early warning
Pending Publication Date: 2021-07-23
SHANDONG TANGKOU COAL
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Problems solved by technology
[0002] With the development of coal mining areas to the deep, the geological conditions are more complex, and many high gas or coal and gas outburst coal seams have become the main coal seams of mine mining. These objective factors have caused the current situation of frequent coal mine gas in my country; Defects in prevention and control management are also an important reason for the frequent occurrence of gas accidents
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[0017] The present invention will be further explained below in conjunction with specific embodiments.
[0018] refer to Figure 1-3 , a GIS platform-based intelligent early warning analysis system for coal mine defense, including a database module, a GIS monitoring module, an early warning module and a query module;
[0019] The database module uses Microsoft's SQL Server 2012 database. The data is connected between the database module and the GIS monitoring module. The establishment of the database facilitates the real-time data of various factors that affect the risk of coal and gas outburst. During the coal mining process, the user can modify it at any time And edit all kinds of data to ensure that the prediction results have a high degree of reliability;
[0020] The GIS monitoring module includes a communication system unit, a gas geological unit, a ventilation system unit, and a fire prevention unit. The communication system unit is composed of multiple communication p...
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The invention relates to the technical field of coal mine early-warning, in particular to a coal mine ventilation and prevention intelligent early-warning analysis system based on a GIS platform, which comprises a database module, a GIS monitoring module, an early-warning module and a query module, wherein the database module is in data butt joint with the GIS monitoring module; the GIS monitoring module comprises a communication system unit, a gas geology unit, a ventilation system unit and a fire preventing and extinguishing unit; the communication system unit is composed of a plurality of communication telephones, and a linkage protocol exists among the communication telephones; and the early-warning module comprises a fuzzy comprehensive evaluation model which comprises a fuzzy algorithm and a membership function. The coal mine ventilation and prevention intelligent early-warning analysis system has a great promotion effect on safety management of a coal mine area, not only can realize dynamic prediction and early warning in mine production by establishing the fuzzy comprehensive evaluation model, but also can improve the timeliness and accuracy of early warning through the linkage protocol among communication equipment.
Description
technical field [0001] The invention relates to the technical field of coal mine early warning, in particular to an intelligent early warning analysis system for coal mine general defense based on a GIS platform. Background technique [0002] With the development of coal mining areas to the deep, the geological conditions are more complex, and many high gas or coal and gas outburst coal seams have become the main coal seams of mine mining. These objective factors have caused the current situation of frequent coal mine gas in my country; The deficiencies in prevention and control management are also an important reason for the frequent occurrence of gas accidents. Therefore, we propose a GIS platform-based intelligent early warning analysis system for coal mine defense to solve the above problems. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a coal mine general defense intelligent early wa...
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CPCE21F17/18
Inventor 师帅王同友牛俊国周雷雷
Owner SHANDONG TANGKOU COAL