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Method and device for intelligently exploring coal gas, and electronic equipment

A coal-measure gas, intelligent technology, applied in the field of geological exploration, can solve the problem of difficulty in guaranteeing the accuracy, and achieve the effect of improving the accuracy of evaluation

Active Publication Date: 2021-08-31
中国煤炭地质总局勘查研究总院
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Problems solved by technology

[0003] In related technologies, when conducting comprehensive exploration of different combination types of minerals, it is difficult to guarantee the accuracy of evaluating coal resources and other mineral resources in coal-bearing rock series with different exploration techniques

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  • Method and device for intelligently exploring coal gas, and electronic equipment
  • Method and device for intelligently exploring coal gas, and electronic equipment
  • Method and device for intelligently exploring coal gas, and electronic equipment

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Embodiment Construction

[0024] The present invention is described below based on the embodiments, and those skilled in the art should understand that the drawings provided here are for the purpose of illustration, and the drawings are not necessarily drawn to scale.

[0025] Unless the context clearly requires, throughout the specification and claims, "comprises", "comprises" and similar words should be interpreted in an inclusive sense rather than an exclusive or exhaustive meaning; that is, "including but not limited to" meaning.

[0026] figure 1 A flow chart 100 of an embodiment of the method for intelligent exploration of coal-measure gas according to the present invention is shown. The process 100 includes the following steps:

[0027] Step 101, acquiring coal-measure gas exploration data of a target coal seam.

[0028] Among them, coal-measure gas exploration data include gas logging data, sampling test data and conventional logging data.

[0029] Usually, conventional well logging data is...

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Abstract

The invention discloses a method and a device for intelligently exploring coal gas, and electronic equipment. The method comprises the following steps: acquiring coal-series gas exploration data of a target coal seam, wherein the coal-series gas exploration data comprises gas logging data, sampling test data and conventional logging data; analyzing the coal measure gas exploration data, determining coal measure gas characteristic parameters of the target coal seam, and the coal measure gas characteristic parameters comprise the coal measure stratum thickness, the structure development grade, the roof and floor lithology, the roof and floor thickness and the aquifer characteristic value; determining an evaluation value of the target coal seam by adopting a preset multiple regression analysis algorithm on the basis of the coal-series gas characteristic parameters; and based on the evaluation value, determining a coal gas entrainment evaluation result of the target coal seam. A traditional exploration means is combined with an intelligent analysis algorithm, so that the evaluation accuracy of coal-series gas mineral resources can be improved, and a basis is provided for comprehensive development of coal-series gas.

Description

technical field [0001] The invention relates to the field of geological exploration, in particular to a method, device and electronic equipment for intelligent exploration of coal-measure gas. Background technique [0002] Coal-measure gas generally refers to all kinds of natural gas occurring in coal-measure reservoirs, mainly unconventional natural gas, such as coalbed methane, coal-measure shale gas and coal-measure sandstone gas, and also includes coal-measure carbonate gas, natural gas Hydrate etc. Due to the different characteristics of different mineral resource combination types, the applicability to various exploration techniques is also different. [0003] In related technologies, when conducting comprehensive exploration of different combination types of minerals, it is difficult to guarantee the accuracy of evaluating coal resources and other mineral resources in coal-bearing rock series with different exploration techniques. Contents of the invention [0004...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/02
CPCG06Q10/06393G06Q50/02
Inventor 宁树正郭爱军杨昊睿
Owner 中国煤炭地质总局勘查研究总院
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