Fault geometric structure obtaining method and device and computer equipment

A technology of geometric structure and acquisition method, applied in computing, image data processing, 3D modeling, etc., can solve problems such as low efficiency, and achieve the effect of improving accuracy and high resolution

Active Publication Date: 2020-02-07
SUN YAT SEN UNIV
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to provide a fault geometric structure acquisition method, device, computer equipment and comput

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  • Fault geometric structure obtaining method and device and computer equipment
  • Fault geometric structure obtaining method and device and computer equipment
  • Fault geometric structure obtaining method and device and computer equipment

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[0048] 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 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.

[0049] It should be noted that the term "first\second\third" involved in this embodiment of the present invention is only to distinguish similar objects, and does not represent a specific ordering of objects. Understandably, "first\second\third Three" are interchangeable in a specific order or sequence where permissible. It should be understood that the terms "first\second\third" are interchangeable under appropriate circumstances such that the embodiments of the invention described herein can be practiced in sequences other than those illustrated or described herein.

[0050] The fault geometry a...

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Abstract

The invention relates to a fault geometric structure obtaining method and device, computer equipment and a computer readable storage medium. The method comprises the steps of generating a digital elevation model of a target area i; determining a fault trace in the digital elevation model, wherein the fault trace is used for representing a trace of a fault in the digital elevation model on the ground surface; sampling the digital elevation model of the target area according to the fault trace; generating a plurality of planes based on sampling; convergence planes of the multiple planes are obtained; and determining a fault plane structure of the target area according to the convergence plane. The efficiency of obtaining the fault surface structure can be improved.

Description

technical field [0001] The technical field of terrain remote sensing of the present invention, in particular, relates to a method, device, computer equipment and computer-readable storage medium for acquiring a fault geometric structure. Background technique [0002] Earthquakes are vibrations caused by the rapid release of energy from the earth's crust. During this period, seismic waves are generated. There are more than 5 million earthquakes on the earth every year. After earthquakes, faults usually appear on the surface. The investigators need to understand the structure of the faults Conduct exploration and extraction. The traditional method of obtaining fault geometry usually requires manual field survey and measurement, which consumes a lot of time, manpower and material resources. [0003] Therefore, the traditional fault geometry acquisition method has the defect of low efficiency. Contents of the invention [0004] Based on this, it is necessary to provide a fau...

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Application Information

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IPC IPC(8): G06T17/05
CPCG06T17/05
Inventor 周宇
Owner SUN YAT SEN UNIV
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