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Inspection point positioning method based on multi-ground-source geological parameters

A technology of geological parameters and positioning methods, applied in the fields of geophysical measurement, climate sustainability, instruments, etc., can solve problems such as insufficient consideration and unreasonable selection of inspection points, and achieve the effect of improving accuracy

Inactive Publication Date: 2022-06-03
山东石油化工学院
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Problems solved by technology

[0004] The present invention aims to at least solve one of the technical problems existing in the prior art; for this reason, the present invention proposes a method for positioning inspection points based on multi-source geological parameters, which is used to solve the problem of selecting inspection points based on experience in the prior art. Insufficient consideration of factors such as climate, structure, and lithology that affect geological deposition, leading to unreasonable technical problems in the selection of investigation points

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  • Inspection point positioning method based on multi-ground-source geological parameters

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Embodiment Construction

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] There is a basic research method in geology, which is to compare the present to the past, that is, through various geological phenomena and results preserved in the current geological section, using the principles and laws of geology, inversely infer the conditions, processes and characteristics of geological events in historical periods. a method. In the process of applying this method, it is an important part of modern sedimentary investigation for reference and comparison.

[0020] In tradition...

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Abstract

The invention discloses an inspection point positioning method based on multi-ground-source geological parameters, relates to the technical field of geological inspection, and solves the technical problem that in the prior art, an inspection point is generally selected according to experience, factors such as climate, structure and lithology influencing geological deposition are not considered carefully, and the selection of the inspection point is unreasonable. Ancient and modern climate types and climate parameters are analyzed and compared to obtain the target range, and the investigation point is obtained by combining related parameters of geological deposition, so that the reasonability of investigation point selection is ensured; the method comprises the steps of obtaining a target range according to comparison of ancient and modern climate parameters, setting a parameter range for each parameter in the ancient climate parameters, obtaining a preliminary screening region according to comparison of the current climate parameters and the parameter ranges, taking an intersection region of a plurality of initial regions as the target range, and dividing the target range layer by layer through the climate parameters. And the region with the highest integrating degree is selected as the target range, so that the accuracy of selecting the target inspection point is improved.

Description

technical field [0001] The invention belongs to the field of geological investigation, and relates to an investigation point locating technology based on multi-earth-source geological parameters, in particular to an inspection-point locating method based on the multi-earth source geological parameters. Background technique [0002] "Discussing the past from the present" is a basic research method in geology. Through various geological phenomena and results preserved in the current geological section, the conditions, processes and the occurrence of geological events in historical periods can be inferred by using the principles and laws of geology. A method of characteristics. [0003] In the prior art, when using the method of “distinguishing the present from the past” for geological analysis, the inspection points are usually selected based on experience, and the factors such as climate, structure, and lithology that affect geological deposition are not considered carefully ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01V9/00G01D21/02
CPCG01V9/00G01D21/02Y02A90/10
Inventor 高亮郭成彬王冠民张超刘东坤庞小军孙志峰王劲松李文欣杜阳阳
Owner 山东石油化工学院