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Parameterized three-dimensional geological modeling method and system and information data processing terminal

A technology of 3D geological and modeling methods, applied in image data processing, 3D modeling, instruments, etc., can solve the problems of excessive repetitive work and low efficiency of geological modeling, and achieve the effect of overcoming complex operations

Inactive Publication Date: 2020-01-14
CCCC TIANJIN ECO ENVIRONMENTAL PROTECTION DESIGN & RES INST CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Aiming at the problems existing in the existing technology, the present invention proposes a parametric three-dimensional geological modeling method, system and information data processing terminal to make up for the technical redundancy problems of the existing geological modeling such as low efficiency and excessive repetitive work

Method used

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  • Parameterized three-dimensional geological modeling method and system and information data processing terminal
  • Parameterized three-dimensional geological modeling method and system and information data processing terminal
  • Parameterized three-dimensional geological modeling method and system and information data processing terminal

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Embodiment 2

[0110] Preferred embodiment 2, a parametric modeling system for dredging engineering structures based on graphical programming, comprising:

[0111] Data acquisition module: Carry out geological exploration through borehole sampling, collect borehole data in the modeling area, and organize and store the data into the database according to a certain format; the borehole data includes: borehole number, borehole position coordinates, hole level, ground floor level and ground floor name;

[0112] Control point generation module: import the geological drilling point data into the proposed modeling interface to form modeling control points;

[0113] Bottom surface module generation module: through NURBS technology, according to the drilling points of each soil layer automatically imported in step S2, the corresponding ground surface model is generated.

[0114] Geological contour generation module: surround the geological area to be modeled with a parametric contour surface frame, ...

Embodiment 3

[0116] Preferred Embodiment 3. A computer program for implementing the parametric three-dimensional geological modeling method in the first preferred embodiment.

Embodiment 4

[0117] Preferred Embodiment 4. An information data processing terminal for realizing the parametric three-dimensional geological modeling method in the first preferred embodiment.

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Abstract

The invention discloses a parameterized three-dimensional geological modeling method and system and an information data processing terminal, and belong to the technical field of geological modeling. The method is characterized in that the parameterized three-dimensional geological modeling method comprises the following steps: 1, according to drilling data of field exploration, arranging the drilling data into a database table according to a certain data format; 2, automatically importing the sorted data into a modeling space; 3, according to a pre-programmed program, automatically forming a surface in a point-to-point manner, and generating each geological layer; 4, determining an outer boundary in a parameterized manner, creating an outer contour of the geologic model, and automaticallyshearing and combining; and 5, according to the changed drilling data points, executing the steps again, and completing parameterized updating creation of the model. By the adoption of the technical scheme, the complex geological modeling process is parameterized, the labor amount of traditional manual modeling is reduced in a computer programming algorithm mode, and geological modeling is more intelligent.

Description

technical field [0001] The invention belongs to the technical field of geological modeling, and in particular relates to a parameterized three-dimensional geological modeling method, system and information data processing terminal. Background technique [0002] The essence of geological phenomena is three-dimensional, and the three-dimensional modeling and visualization analysis of spatial geological bodies has always been a research hotspot in engineering geology and geological information science. The basic carrier of engineering construction is engineering geology, and the complexity of geological structure and geological information will have a certain impact on engineering survey, design and construction. The 3D geological modeling technology can intuitively reproduce the real geological structure, vividly express the geometric shape and spatial position relationship of the geological structure, and can provide 3D geological model support at different stages of engineer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/05G06T17/30
CPCG06T17/05G06T17/30
Inventor 田会静李素江田桂平田守云王天祥韩彤郭松候婕李光裕赵建豪吴殿春
Owner CCCC TIANJIN ECO ENVIRONMENTAL PROTECTION DESIGN & RES INST CO LTD
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