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Evaluation Method of Mine Geological Environment

A geological environment and evaluation method technology, applied in the direction of instruments, calculations, electrical digital data processing, etc., can solve problems such as scientific evaluation of mine geological environment

Inactive Publication Date: 2018-07-06
JILIN UNIV
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  • Description
  • Claims
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Problems solved by technology

However, the existing mine geological environment evaluation systems and methods have certain limitations, which will not be able to conduct a comprehensive and scientific evaluation of the mine geological environment

Method used

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  • Evaluation Method of Mine Geological Environment
  • Evaluation Method of Mine Geological Environment
  • Evaluation Method of Mine Geological Environment

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Embodiment Construction

[0049] Such as figure 1 Shown, mine geological environment evaluation method of the present invention is specifically as follows:

[0050] Step 1. As shown in Table 1, establish a mine geological environment evaluation system, which includes A 1 、A 2 ..., A 5 There are 5 elements in total, respectively representing the background status of the geological environment of the mine, the basic situation of the mine, sensitive factors around the mining area, the type and degree of the geological environment of the mine, and the difficulty of restoration and management. Each element corresponds to a group of indicators, and each indicator in each group of indicators corresponds to a score according to its grading standard. Divide each index into 3 grades, with a score of 2 for the first grade, 6 for the second grade, and 10 for the third grade.

[0051] The element A 1 Corresponding to a set of indicators B 1 , B 2 , B 3 There are 3 indicators in total, which respectively rep...

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Abstract

The invention relates to a new mine geological environment assessment system. A mine geological environment assessment method based on the assessment system can enable administrative staff in government departments to assess a mine geological environment by using a scientific assessment method. The mine geological environment assessment method comprises the following steps of: firstly, constructing a mine geological environment assessment system; then establishing a mine geological environment assessment function based on the assessment system; and finally, verifying the assessment function, optimally adjusting relevant parameters in the function and determining a final assessment method. According to the mine geological environment assessment system constructed by the invention, the defects that a known assessment system is incomplete and the division of assessment factors is not detailed are overcome. After the assessment method is applied to mine geological environment assessment, the defect that a conventional assessment method is interfered by human factors is solved. According to the mine geological environment assessment method, the mine geological environment is scientifically assessed, and assessment results provide decision support for restoration and control work in future.

Description

technical field [0001] The invention belongs to the technical field of mine geological environment evaluation, and relates to a mine geological environment evaluation method. Background technique [0002] my country is rich in mineral resources, and mining will lead to a series of mine environmental geological problems such as geological disasters and resource damage. This not only threatens people's life, health and safety, but also seriously restricts the sustainable development of economy. Therefore, it is an important link for the sustainable development of the mine geological environment to use scientific methods to evaluate the mine geological environment, and then to monitor and control the geological environment according to the evaluation results. However, the existing mine geological environment evaluation systems and methods have certain limitations, which will not be able to conduct a comprehensive and scientific evaluation of the mine geological environment. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F19/00
CPCG16Z99/00
Inventor 卢文喜郭家园张宇姜雪赵海卿鲍新华陈末侯泽宇苗添升尹津航
Owner JILIN UNIV
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