Three dimensional geology model construction method and device

A technology of 3D geology and construction method, applied in the field of 3D geological model construction, can solve the problems of impact evaluation analysis stability and ease of use, lack of accuracy of modeling, deviation, etc.

Inactive Publication Date: 2017-05-31
朱兰英
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Problems solved by technology

However, the geological body is buried underground and is unknown before it is fully excavated; on the other hand, the geological body is naturally formed in the long process of geological history development, which is the transformation of specific original construction and later geological processes The superimposed comprehensive product is extremely complex
In the existing technology, the establishment of a three-dimensional geological body model for the geological structure of the research area does not need to be based on the collection of previous geological data and the summary of research methods, which does not have the accuracy of modeling, which leads to speculation that is relatively different from the real situation. big deviation
In addition, in the traditional technology, it is complicated for the user to analyze the three-dimensional geological model in order to conform to the distribution and change laws of geological phenomena, which affects the stability and ease of use of the evaluation and analysis of a certain research area

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  • Three dimensional geology model construction method and device

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Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention clearer, the method and device for constructing the three-dimensional geological model of 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.

[0018] Such as figure 1 Shown is a flow chart of the steps of a method for constructing a three-dimensional geological model in an embodiment. Specifically include the following steps:

[0019] Step 102, within a preset time period, collect geological survey data of the engineering area according to the spatial coordinates or relative coordinates, and input them into the basic engineering geological database.

[0020] In this embodiment, within the preset time period, the collection of geological survey data in the e...

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Abstract

The invention relates to a three dimensional geology model construction method and device; the method comprises the following steps: collecting geology exploration data of a project zone according to space coordinates or relative coordinates in a preset time period, and inputting the data into a project geology basic database; parsing the project zone geologic body, and executing geologic body modeling and project modeling according to a surfac program. The method can carry out three dimensional geology composition modeling for the project zone, and can convert the related geology information into vivid and direct three dimensional geology entity figure images, thus allowing study personnel to deduct in auxiliary operation, to predict and handle the integral distribution rules in the project zone, realizing objective, real, efficient, fast and accurate project geology stability analysis evaluation for the project zone, and providing application flexibility.

Description

technical field [0001] The invention relates to the technical field of computer modeling, in particular to a method and device for constructing a three-dimensional geological model. Background technique [0002] As we all know, obtaining accurate geological conditions of the project area is an indispensable basic link in the design of water conservancy and hydropower projects. However, the geological body is buried underground and is unknown before it is fully excavated; on the other hand, the geological body is naturally formed in the long process of geological history development, which is the transformation of specific original construction and later geological processes The combined product of superposition is extremely complex. In the existing technology, the establishment of a three-dimensional geological body model for the geological structure of the research area does not need to be based on the collection of previous geological data and the summary of research meth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/05
CPCG06T17/05G06T2200/08
Inventor 朱兰英
Owner 朱兰英
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