Hydrologic monitoring system for coal mine

A hydrological monitoring and coal mine technology, applied in mining equipment, mining equipment, earthwork drilling and mining, etc., can solve problems such as prone to errors, monitoring data cannot be monitored in real time, and management is chaotic, so as to facilitate data query and realize real-time sharing Effect

Inactive Publication Date: 2013-10-02
安徽恒源煤电股份有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The traditional monitoring method cannot monitor the required monitoring data in real time, and the recording and management of this series of data is achieved manually, and statistics and analysis of the data are required, the workload will be extremely huge, and errors are prone to occur , causing confusion in management

Method used

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  • Hydrologic monitoring system for coal mine

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Embodiment Construction

[0022] Such as figure 1 As shown, the coal mine hydrological monitoring system includes a central monitoring station 1, a ground substation 2, and an underground substation 3. The ground substation 2 communicates with the central monitoring station 1 through a wireless transmission module 2-1, and the underground substation 3 communicates with the central monitoring station 1 through a cable Communicate with the central monitoring station 1.

[0023] Further, the central monitoring station 1 includes an industrial computer 1-1, the industrial computer 1-1 is connected with a printer 1-2, and the industrial computer 1-2 communicates with the ground substation 2, the underground substation 3 and the server 1-3 respectively . The ground substation 2 includes a first hydrological monitor 2-2, the input end of the first hydrological monitor 2-2 is connected with a liquid level sensor 2-3, and the output end of the first hydrological monitor 2-2 passes through the wireless transmis...

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Abstract

The invention provides a hydrologic monitoring system for a coal mine. The system comprises a center monitoring station, a ground substation and an underground substation, wherein the ground substation is in wireless communication with the center monitoring station through a wireless transmission module, and the underground substation is communicated with the center monitoring station through cables. The hydrologic monitoring system for the coal mine utilizes a wireless network and a wired network of a GMS (global system for mobile communications) and combines an industrial control network, so that real-time monitoring and ultralimit pre-warning management of hydrologic parameters during coal mining are realized; the hydrologic data trend is analyzed according to a hydrologic parameter curve, so that a mine water level, a water temperature and flow data can be mastered at the first time, and great significance is provided for coal mine safety production and water disaster prevention; and possible water bursting accidents of the mine can be prevented early, and powerful guarantee is provided for popular life.

Description

technical field [0001] The invention relates to the technical field of coal mine mining, in particular to a coal mine hydrological monitoring system. technical background [0002] With the continuous increase of coal mining and the deepening of mining layers, the hydrogeological conditions of coal mines are complex, and major water inrush accidents in coal mines occur from time to time, causing huge losses and adverse consequences to the lives of miners and national property. Social influence, groundwater has become an important factor threatening coal mine safety production. In recent years, mine water inrush has been one of the main disasters that affect the safety of coal mine production. In order to strengthen mine water disaster forecasting and improve the technical ability of mine water disaster prevention and control, real-time monitoring and effective management of coal mine groundwater level are particularly important. [0003] In the traditional monitoring method...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21F17/18
Inventor 纵兆兵
Owner 安徽恒源煤电股份有限公司
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