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An electrical communication detection and early warning system based on stratum construction

A technology of communication detection and early warning system, applied in mining equipment, mining equipment, earthwork drilling, etc., can solve problems such as early warning and prevention technology that has not yet been formed, and achieve the effect of solving the problem of unmeasured stress in geologically abnormal areas

Inactive Publication Date: 2018-04-10
ZOUPING POWER SUPPLY CO
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Problems solved by technology

However, in terms of early warning and prevention of composite coal-rock gas dynamic disasters, only preliminary research has been carried out or mechanically adopted early warning and prevention technologies for coal and gas outburst and rock burst, and no independent early warning and prevention technology has yet been formed

Method used

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  • An electrical communication detection and early warning system based on stratum construction

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Embodiment Construction

[0048] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions protected by the present invention will be clearly and completely described below using specific embodiments and accompanying drawings. Obviously, the implementation described below Examples are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in this patent, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this patent.

[0049] This embodiment provides an electrical communication detection and early warning system based on stratum construction, such as figure 1 As shown, it includes: a coal seam gas geological map editing module 3, a data collection area division module 4, a data collection module 2 and a server 1;

[0050] The coal seam gas geological map editing module 3 is used to draw the coal seam ga...

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Abstract

The invention provides an electrical communication detection early warning system based on stratum construction. A coal bed gas-geologic map editing module is used for drawing a coal bed gas-geologic map and drawing a gas content distribution map; by the coal bed gas-geologic map and the gas content distribution map, positions of sensors are set, and coal bed gas data information and coal bed stress information are obtained; a temperature sensor, a humidity sensor, a gas sensor, a carbon monoxide sensor, an oxygen sensor, a photosensitive sensor and an air volume sensor are respectively used for transmitting an acquired temperature, humidity, gas content concentration, carbon monoxide concentration, oxygen concentration, air volume and photosensitive quantity to a processor, and the process transmits the data to a server by a communication transmission module; by processing of a mathematical method and system development, the problem that a stress cannot be measured in a geologic anomaly area can be solved based on a gas-geologic map gas content distribution and mine monitoring system, and rapid and intelligent measurement on a relative stress of coal-rock mass is realized.

Description

technical field [0001] The invention relates to the field of coal mine gas prevention and control, in particular to an electrical communication detection and early warning system based on formation construction. Background technique [0002] From the perspective of energy demand, my country's coal-based energy pattern will not change in a short period of time, and the proportion of coal will remain at about 50% for a long time, and about 95% of coal mining is dominated by underground mining. At present, coal mining extends to the deep at a rate of 10-20m per year. Deep mining has gradually become the norm in the central and eastern regions, and has brought new problems of coal-rock gas dynamic disasters. The two most typical manifestations of coal-rock gas dynamic disasters in mines in my country are coal and gas outburst and rock burst, but the gas-bearing coal-rock dynamic disasters in the central and eastern regions show a dual dynamic characteristic of impact tendency an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21F17/18
CPCE21F17/18
Inventor 孟学艺赵红雨董绍立
Owner ZOUPING POWER SUPPLY CO
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