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Method and device for evaluating value of geological resource exploitation

A resource and geological technology, applied in the field of geological resource exploration, can solve problems such as the inability to obtain a particularly objective and accurate evaluation, the artificial proportion of the validity evaluation is large, etc., and achieve the effect of quantitative evaluation and realization of mining value.

Active Publication Date: 2020-08-11
PETROCHINA CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the evaluation of the effectiveness of the trap is artificially relatively large, and it is impossible to obtain a particularly objective and accurate evaluation

Method used

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  • Method and device for evaluating value of geological resource exploitation
  • Method and device for evaluating value of geological resource exploitation
  • Method and device for evaluating value of geological resource exploitation

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Embodiment Construction

[0026] The technical solutions in the embodiments of this specification will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this specification. Obviously, the described embodiments are only part of the implementations of this specification, not all of them. Based on the implementations in this specification, all other implementations obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0027] see figure 1 . A flow chart of a method for evaluating the value of geological resource exploitation provided in this manual. The evaluation method may include the following steps.

[0028] In this embodiment, the object performing the geological resource exploitation value evaluation may be an electronic device with a logic operation function. The electronic devices may be servers and clients. The client can be a desktop computer, tablet...

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Abstract

The object of the present invention is to provide a method and device for evaluating the value of geological resource exploitation, the method includes: obtaining geological parameters of geological structures in multiple specified dimensions; wherein, the geological parameters are used to characterize that the geological structures are located The state of the specified dimension; the geological parameters are matched with the threshold of each specified dimension to obtain the characteristic value of each specified dimension; the characteristic values ​​of a plurality of specified dimensions form a characteristic vector and performing an evaluation operation based on the characterization vector to obtain an evaluation value of geological resources in the geological structure. By fully considering the effect of the threshold value of geological resources on the mining value of geological resources in the embodiments of the present invention, the mining value of geological resources can be evaluated.

Description

technical field [0001] The invention relates to the field of geological resource exploration, in particular to a method and device for evaluating the mining value of geological resources. Background technique [0002] The mining of geological resources includes coal, oil, natural gas, metals, etc. However, due to the relatively high cost of mining geological resources, the evaluation of the mining value of an area is particularly important. Some evaluation methods in the prior art are based on expert experience, and some evaluation methods do not take overall consideration of the shortcomings in the mining conditions of geological resources, and there is a problem of insufficient accuracy in evaluating the value of geological resource mining. For example: in the evaluation of the effectiveness of traps, the evaluation of the effectiveness of traps is an evaluation of the value evaluation of geological resource exploitation. Trap is the main place for oil and gas accumulatio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06Q50/02
CPCG06Q10/06393G06Q50/02G06Q10/06315
Inventor 侯连华邹才能李鹭光马新华王京红江涛韩文学
Owner PETROCHINA CO LTD