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Method and system for monitoring water burst of mine in real time

A real-time monitoring system, mine water inrush technology, applied in mining equipment, mining equipment, earthwork drilling and mining, etc., can solve coal mine water inrush accidents, losses, casualties and other economic problems, and achieve disaster avoidance, real-time monitoring and early warning Effect

Inactive Publication Date: 2013-01-09
CHINA UNIV OF MINING & TECH
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

For a long time, the mine safety monitoring system lacks the technology and equipment for mine water inrush monitoring, resulting in frequent water inrush accidents in coal mines, causing casualties and economic losses

Method used

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  • Method and system for monitoring water burst of mine in real time
  • Method and system for monitoring water burst of mine in real time

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Effect test

Embodiment 1

[0017] Embodiment 1: Real-time monitoring of mine water inrush includes methods and systems, and the system includes: water inrush source detector 1, water-proof roof monitor 2, coal seam water content monitor 3, water inflow monitor 4, water quality monitor 5, multi-channel data Centralized controller 6, gateway 7, industrial Ethernet 8 and monitoring host 9; water inrush detector 1, water-proof roof monitor 2, coal seam water content monitor 3, water inflow monitor 4 and water quality monitor 5 are all connected with multi-channel The input end of the data set controller 6 is connected, and the output end of the multi-channel data set controller 6 communicates with the monitoring host 9 through the gateway 7 and the industrial Ethernet 8 .

[0018] Described water inrush source detector 1 is made up of directional antenna 10, high-frequency transmitter 11, high-frequency receiver 12, variable frequency oscillator 13, transmission controller 14 and wireless communication circu...

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Abstract

The invention relates to a method and a system for monitoring water burst of a mine in real time and belongs to methods and systems for monitoring water burst of mines. The system comprises a water burst source detector, a top water baffle plate monitor, a coal layer water content monitor, a water inflow monitor, a water quality monitor, a central multi-channel data controller, a gateway, an industrial Ethernet and a monitoring host, wherein the water burst source detector, the top water baffle plate monitor, the coal layer water content monitor, the water inflow monitor and the water quality monitor are connected with an input end of the central multi-channel data controller, and an output end of the central multi-channel data controller is in communication with the monitoring host via the gateway and the industrial Ethernet. The method includes that five kinds of monitoring signals from the water brust source detector, the top water baffle plate monitor, the coal layer water content monitor, the water inflow monitor and the water quality monitor are input to the monitoring host via the central multi-channel data controller, the gateway and the industrial Ethernet, the monitoring host analyzes the received signals, completely monitors danger source and forewarning information of water burst of the mine and early warns for real-time water burst monitoring of the mine.

Description

technical field [0001] The invention relates to a mine water inrush monitoring method and system, in particular to a mine water inrush real-time monitoring method and system. technical background [0002] Mine water inrush is one of the major disasters in coal mine production. For a long time, the mine safety monitoring system lacks the technology and equipment for mine water inrush monitoring, resulting in frequent water inrush accidents in coal mines, causing casualties and economic losses. Contents of the invention [0003] The purpose of the present invention is to provide a real-time monitoring method and system for mine water inrush, realize real-time monitoring and early warning of mine water inrush, and avoid the occurrence of major disasters of mine water inrush. [0004] In order to realize the mine water inrush real-time monitoring method and system of the present invention, the system includes: a water inrush source detector, a water-proof roof monitor, a coal...

Claims

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Application Information

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IPC IPC(8): G01V11/00E21F17/18
CPCY02A90/30
Inventor 童紫原童敏明李猛
Owner CHINA UNIV OF MINING & TECH
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