Fusion technology method of 3D geological model and 3D model of urban underground space
A technology of underground space and three-dimensional geology, applied in the field of geological exploration and processing, can solve the problems of reducing storage capacity, complex algorithms, and processing large amounts of data, and achieve the effects of reducing storage capacity, simple processing, and high operating speed
Active Publication Date: 2021-06-04
山东省地质矿产勘查开发局八〇一水文地质工程地质大队 +1
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[0006] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a fusion technology method of a three-dimensional geological model and a three-dimensional model of urban underground space, which can realize fast and efficient fusion of a three-dimensional geological model and a three-dimensional model of urban underground space, and effectively reduce storage It can effectively reduce the burden on the server side, effectively improve the efficiency, save transmission resources, and solve the problem of large amount of data and complex algorithms in the later processing of the display processing end, so that it can be faster and faster. Accurately establish surface modeling points and realize the fusion of geological regional model and geological surface model. The model is more comprehensive and closer to reality. When the model does not need to be completely updated, it can be partially updated, which improves the efficiency
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[0035] The concrete implementation of the present invention is described in detail below, it is necessary to point out here that the following implementation is only used for further description of the present invention, and can not be interpreted as limiting the protection scope of the present invention. Some non-essential improvements and adjustments still belong to the protection scope of the present invention.
[0036] The present invention provides a fusion technology method of a three-dimensional geological model and a three-dimensional model of urban underground space, such as figure 1 As shown, it is a schematic flow chart of the fusion technology method of the 3D geological model and the 3D model of the urban underground space. The following is a specific introduction to the fusion technology method of the 3D geological model and the 3D model of the urban underground space.
[0037] The invention provides a fusion technique method of a three-dimensional geological mod...
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A technical method for fusion of a three-dimensional geological model and a three-dimensional model of urban underground space, comprising the following steps in sequence: modeling of geological regions and modeling of urban underground spaces, steps of modeling geological regions and surface modeling of urban underground spaces, three-dimensional The fusion steps of the geological model and the 3D model of the urban underground space can realize fast and efficient fusion of the 3D geological model and the 3D model of the urban underground space, effectively reduce the storage capacity, and have a higher operating speed, which effectively reduces the burden on the server side and effectively improves It improves efficiency, saves transmission resources, and makes the model more comprehensive and closer to reality.
Description
technical field [0001] The invention relates to the technical field of geological exploration and processing, in particular to a fusion technical method of a three-dimensional geological model and a three-dimensional model of urban underground space. Background technique [0002] 3D geology modeling is a new discipline formed by interdisciplinary exploration geology, mathematical geology, geophysics, mine surveying, mine geology, GIS, graphics and imaging, scientific visualization, etc. It is an abstraction of complex geological phenomena. Finally, the geological model data is simulated through complex modeling algorithms, and the underground geological conditions are finally expressed in a three-dimensional visualization way. In the past ten years, many scholars at home and abroad have carried out in-depth research on 3D geoscience modeling theoretically, and proposed a variety of 3D geoscience spatial models or modeling methods. From the perspective of the basic elements ...
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IPC IPC(8): G06T17/05G06T19/20
CPCG06T17/05G06T19/20
Inventor 徐秋晓李念春杨振华石巍朱琳张慧张汭崔亮亮
Owner 山东省地质矿产勘查开发局八〇一水文地质工程地质大队