Geophysical prospecting test device for different planes between holes and model

A test device and model technology, applied in the field of geophysical exploration, can solve problems such as unsatisfactory, and achieve the effects of easy implementation, quick layout, and simple structure

Pending Publication Date: 2020-04-10
CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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  • Geophysical prospecting test device for different planes between holes and model

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Embodiment Construction

[0013] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] In the description of the present invention, it should be noted that, unless otherwise specified and limited, the terms "installed", "set with", "sleeved / connected", "connected", etc. should be understood in a broad sense, such as " Connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an inter...

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Abstract

The invention discloses a geophysical prospecting test device for different planes between holes and a model. The device comprises a horizontal sliding groove, a test hole, a different-plane horizontal cantilever beam, a cantilever beam sliding fixing clamp, a model fixing rod, a model, a vertical positioning hammer and a medium water body, wherein the horizontal sliding groove is fixed, a left test hole and a right test hole are formed in the horizontal sliding groove; vertical positioning hammers are arranged at the bottoms of the holes, a different-plane horizontal cantilever beam and a cantilever beam sliding fixing clamp are arranged on a horizontal sliding groove between the two holes, a model fixing rod is arranged on the different-plane horizontal cantilever beam, the model can befixed to the lower end of the model fixing rod, and the medium water body needed by a test is arranged below the horizontal sliding groove. The device provided by the invention can simulate the test forms that the geologic body is not in the inter-hole plane of the actual test but is located at various positions near the two test holes, and provides real data and reliable test for the geophysicalprospecting inter-hole and geologic body different-plane model test. The device is simple in structure, rapid in arrangement and convenient to implement.

Description

technical field [0001] The invention relates to the technical field of geophysical exploration, in particular to a geophysical exploration test device with different planes between holes and models. Background technique [0002] The existing inter-hole geophysical prospecting test method only considers or calculates, analyzes and tests according to the fact that the inter-hole and the model (geological body) are on the same plane. Computing and testing on the same plane will bring large errors and inaccuracies. For example, the patent "a variable model inter-hole geophysical exploration test device" (CN 205941942 U) includes a horizontal sliding trough and a left test hole and a right test hole on it, and a model fixing rod is arranged on the horizontal sliding trough. The lower end of the model fixing rod is fixed with a model body; the paper "Experiments on the physical model experiment of cross-hole resistivity CT water tank for detecting high-resistance bodies of boulde...

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Application Information

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IPC IPC(8): G01V9/00G01V99/00
CPCG01V9/00G01V99/005
Inventor 尹学林
Owner CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD
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