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Method and equipment for identifying mining water source

A water source identification and water source technology, applied in the field of water source identification, can solve the problems of life-threatening coal mine workers, consuming miners' time and physical strength, and economic losses in coal mine production, and achieve the effects of avoiding mine water hazards, reducing burdens, and avoiding coal mine dangerous accidents.

Inactive Publication Date: 2010-12-22
BEIJING HUAAN AOTE TECH
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Problems solved by technology

However, this requires miners to transport water samples from long distances and wait for a long time for the measurement and identification results of experts, which delays the progress of coal mining and consumes the miners' time and energy. Coal mine workers bring life-threatening and serious economic losses to coal mine production

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  • Method and equipment for identifying mining water source
  • Method and equipment for identifying mining water source
  • Method and equipment for identifying mining water source

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Embodiment Construction

[0022] The technical solutions of the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0023] attached figure 1 , illustrates a generalized block diagram of a mine water source identification method of the present invention, the method comprising:

[0024] S01. Establish a water source sample library based on the chemical characteristics of known water sources. First, according to the chemical characteristics of the conventional groundwater of the coal mine to which the water source belongs, the index for building the library is determined, and then the index content of each known water source is measured, and the measured data is established as a water source sample library. Said known water source type can be, for example, mine sandstone water, Austrian Water, roof water, old cellar water, Quaternary unconsolidated layer water, surface water; said measuring method can adopt the method of water agent or...

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Abstract

The invention discloses a method and equipment for identifying a mining water source. The method comprises the following steps of: establishing a water source sample warehouse according to the chemical characteristic of a known water source; and determining identification indexes, and judging the type of an unknown water source. Correspondingly, the invention also discloses equipment for identifying the water source. Through the method and the equipment, chemical components of underground water in mine water-bearing strata are measured simply and quickly, and the unknown water burst source can be judged accurately in real time so as to prevent water hazards in coal mine from occurring, avoid economic loss and casualties which are caused by water burst accidents and guarantee the safety production of the coal mine.

Description

technical field [0001] The invention relates to the field of water source identification, in particular to a mine water source identification method and water source identification equipment. Background technique [0002] With the increase of coal mining depth and the expansion of mining scale, many disasters that threaten the safe production of coal mines have emerged, among which water inrush in coal mines has become a major disaster in deep mining. Especially in recent years, mine water inrush accidents have occurred frequently, which has brought harm to the lives of coal mine workers and also caused great losses to the coal mine economy. Therefore, the research on mine water inrush sources has great theoretical significance for water inrush prediction and prevention, improvement of mining methods, and safety evaluation. [0003] According to the principle that the main chemical components of groundwater stored in different aquifers are different due to the influence of ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/18
Inventor 李永军刘德民李建军张小卫
Owner BEIJING HUAAN AOTE TECH
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