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A multifunctional electrical control early warning communication system based on stratum construction

An electrical control and communication system technology, applied in mining equipment, earthwork drilling, mining equipment, etc., can solve problems such as early warning and prevention technology that has not yet been formed, and achieve the effect of enhancing early warning and prevention and reducing hazards

Inactive Publication Date: 2018-10-19
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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  • A multifunctional electrical control early warning communication system based on stratum construction

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Embodiment Construction

[0040]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.

[0041] This embodiment provides a multifunctional electrical control and early warning communication system based on formation construction, such as figure 1 As shown, it includes: early warning value preset module 3, data collection area division module 4, data collection module 2, server 1;

[0042] Pre-warning value preset module 3 is used to set the stress value of underground coal bod...

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Abstract

The invention provides a multifunctional electrical control early-warning communication system based on stratum construction. A storage processing module is used for arranging collected data, comparing the data with a preset threshold of an early warning value preset module and sending out early warning information when the collected data exceeds the preset threshold value; the collected data information, the comparison information and the early warning information are stored into a server at the same time; an index analysis module is used for converting elastic energy data into elastic energy indexes, converting impact energy data into impact energy indexes, and converting bending energy data into bending energy indexes; a data display module is used for sending the collected data information, the comparison information and the early warning information to a display screen, a computer terminal and a mobile terminal through a wireless network. Early warning indexes are constructed and the model and the early warning system are identified and analyzed from the aspects of disaster objective risk, prevention measure defects and management defects and the like, and refining, real-time transformation, intelligent management and disaster early warning are performed from the process.

Description

technical field [0001] The invention relates to the field of coal mine gas prevention and control, in particular to a multifunctional electrical control early warning communication 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 te...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21F17/18
CPCE21F17/18E21F17/185
Inventor 张全起杨卫国夏聪
Owner ZOUPING POWER SUPPLY CO
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