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Mine residual water level isopleth drawing method conducive to unifying standard format

A technology of isoline drawing and standard format, applied in the field of value line drawing, can solve the problems of strong subjectivity, error-prone, and ineffective use of adjacent drilling holes

Active Publication Date: 2019-06-07
淮北工科检测检验有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a method for drawing contours of residual water levels in mines that is conducive to a unified standard format, and aims to solve the problem that there is no professional drawing method for contours of residual water levels in working faces at the group company level, and the software used by various mines is varied, with standards and formats. Different, there is no unified standard, most mines are drawn by hand, which is prone to errors, inconvenient to modify, and cannot guarantee the accuracy of interpolated contours, and the drawing of residual water level contours needs to refer to adjacent drilling data, while manual drawing cannot Effective use of adjacent boreholes, subjectivity is strong, and it is easy to cause distortion of drawing results

Method used

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  • Mine residual water level isopleth drawing method conducive to unifying standard format
  • Mine residual water level isopleth drawing method conducive to unifying standard format
  • Mine residual water level isopleth drawing method conducive to unifying standard format

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Experimental program
Comparison scheme
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Embodiment 1

[0029] Embodiment 1: when generating data model matching;

[0030] The first step: collect data on the site; collect relevant data for on-site experiments in the mine;

[0031] The second step: data analysis and judgment; theoretical analysis and judgment on the relevant data collected by the on-site mine field experiment;

[0032] The third step: computer programming; using computer programming technology, input the relevant data collected by the on-site mine experiment through the software, and determine the data model and software basic platform;

[0033] Step 4: Multi-scheme comparison; generate a data model scheme through the software through the collected raw data, and compare it with the relevant data collected by the mine experiment;

[0034] The original data collection steps are;

[0035] a Take advantage of the opportunity of carrying out geophysical exploration research on geological prevention and control of water in the mining area, carry out near-limestone wat...

Embodiment 2

[0046] Embodiment 2: When the generated data model does not match;

[0047] The first step: collect data on the site; collect relevant data for on-site experiments in the mine;

[0048] The second step: data analysis and judgment; theoretical analysis and judgment on the relevant data collected by the on-site mine field experiment;

[0049] The third step: computer programming; using computer programming technology, input the relevant data collected by the on-site mine experiment through the software, and determine the data model and software basic platform;

[0050] Step 4: Multi-scheme comparison; generate a data model scheme through the software through the collected raw data, and compare it with the relevant data collected by the mine experiment;

[0051] The original data collection steps are;

[0052] a Take advantage of the opportunity of carrying out geophysical exploration research on geological prevention and control of water in the mining area, carry out near-lime...

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Abstract

The invention is applicable to the technical field of coal mine geological water prevention and control, and provides a mine residual water level isopleth drawing method conducive to unifying the standard format. The method comprises the steps of collecting a lot of original data of geophysical exploration for water prevention and control, wherein the original data can be used for analyzing the hydrogeological conditions of a mine working face in the earlier stage and determining a water-rich abnormal area of the working face; and the original data can be used for carrying out analysis and verification on the treatment of the water-rich area of the working face by combining drilling exploration data in the later stage so as to judge the treatment effect. According to the technology, a lotof original data of geophysical exploration for water prevention and control is collected on the aspect of data processing and application in the later stage for the water prevention and control work,the original data can be used for analyzing the hydrogeological conditions of the mine working face in the earlier stage and determining the water-rich abnormal area of the working face; and the original data carries out analysis and verification on the treatment of the water-rich area of the working face by combining the drilling exploration data in the later stage, and the technology is applicable to the data processing and application in the later stage of the water prevention and control work.

Description

technical field [0001] The invention belongs to the technical field of water prevention and control in coal mine geology, and in particular relates to a method for drawing contour lines of residual water level in mines which is beneficial to a unified standard format. Background technique [0002] Mine flood is a common major disaster in coal mining. Once it occurs, it will not only affect the normal production of the mine, but also cause mass deaths and injuries, resulting in huge losses. The Huaibei mining area is deeply threatened by water damage, and there have been many water damage accidents. Therefore, it attaches great importance to water prevention and control, and continuously conducts research on water control technology to strengthen flood prevention. [0003] At present, there is no professional drawing method for the residual water level contour of the working face at the level of the group company. The software used by each mine is varied, with different stand...

Claims

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Application Information

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IPC IPC(8): G01F23/00
Inventor 赵小磊张毅杨佃杰杜玉龙魏明
Owner 淮北工科检测检验有限公司