A method and a system for constructing three-dimensional ground level based on fault constraint

A technology of three-dimensional stratigraphy and construction method, which is applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problem of low modeling efficiency, failure to support reverse fault facets well, unfavorable wide application of modeling technology and Popularization and other issues, to achieve the effect of widespread application and popularization, and improve work efficiency

Active Publication Date: 2018-12-11
武汉中地数码科技有限公司
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Problems solved by technology

[0005] The current ground layer modeling technology requires a large number of parameter settings, which has high requirements on the modeling ability of modelers, which is not conducive to the wide application and popularization of modeling technology; and to

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  • A method and a system for constructing three-dimensional ground level based on fault constraint
  • A method and a system for constructing three-dimensional ground level based on fault constraint
  • A method and a system for constructing three-dimensional ground level based on fault constraint

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[0045] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0046] In the following text, many aspects of the invention will be better understood with reference to the accompanying drawings. Components in the figures are not necessarily drawn to scale. Instead, emphasis is placed on clearly illustrating the components of the invention. Furthermore, like reference numerals indicate corresponding parts throughout the several views of the drawings.

[0047] As used herein, the word "exemplary" or "illustrative" means serving as an example, instance, or illustration. Any implementation described herein as "exemplary" or "illustrative" is not necessa...

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Abstract

The invention relates to the field of three-dimensional modeling construction plane of geology, in particular to a method and a system for constructing a three-dimensional ground plane based on faultconstraint, which differ in that the method comprises the following steps: step A, importing qualified fault plane data; step B, constructing a ground level model based on fault constraint; step C, manually checking that quality of the ground level generation; if the quality is qualified, executing step D; conversely, if the quality is not qualified, after re-editing the fault plane data through manual interaction, updating the ground plane and re-checking the quality of the ground plane; step D, judging whether that ground lay has abnormal conditions of erosion and pinching out; if there is an abnormal situation, then dealing with the formation of erosion, pinching out of the abnormal situation; conversely, if there is no anomaly, finishing the construction of the terrestrial model. The system comprises a data import layer, an automation layer and an exception handling layer. The invention supports the reverse fault plane and has high modeling efficiency.

Description

technical field [0001] The invention relates to the field of geological three-dimensional modeling facets, in particular to a method and system for constructing a three-dimensional stratum layer based on fault constraints. Background technique [0002] The rock layer or rock mass ruptures and staggers, and the surface that moves relative to the two plates is called a fault plane; some fault planes are relatively regular and flat, and some are broken and tortuous; a fault is a structure in which the rock layer or rock mass has obvious displacement along the rupture surface, normal fault It is a kind of geological structural fault, which is divided according to the relative displacement of the two plates of the fault; after the fault is formed, the fault in which the hanging wall is relatively lowered and the footwall is relatively rising is called a normal fault; a reverse fault is a kind of geological structural fault , is a fault in which the hanging wall rises and the foot...

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Application Information

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IPC IPC(8): G06F17/50
CPCG06F30/20Y02A10/40
Inventor 吴信才吴亮万波黄胜辉黄波黄颖陈小佩尹培培
Owner 武汉中地数码科技有限公司
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