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A method of displaying tunnel geological prediction results with virtual reality technology

A virtual reality technology and geological prediction technology, which is applied in the field of result display in front of the exploration face, to achieve the effect of improving operation efficiency, reducing construction risks and reducing the probability of danger.

Active Publication Date: 2019-02-22
钟世航 +1
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  • Abstract
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Problems solved by technology

It has not been used in the display of tunnel geological prediction results

Method used

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Embodiment Construction

[0030] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the 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.

[0031] A method for displaying tunnel geological prediction results using virtual reality technology, the display content includes: simulating the tunnel scene of the excavated section and simulating the forecast scene of the unexcavated section;

[0032] The tunnel scene of the simulated excavated section is a simulated real tunnel scene established according to the excavated geological data; the forecast scene of the simulated unexcavated section is a simulated exploration tunnel of the unexcavated section established according to the results of geological exploration Scenes;

[0033] Between ...

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Abstract

Disclosed is a method of using virtual reality technology to show a tunnel geological forecast result. Shown content includes a simulated excavated section tunnel scene and a simulated non-excavated section forecast scene, and a simulated tunnel face exists between the simulated excavated section tunnel scene and the simulated non-excavated section forecast scene; the simulated excavated section tunnel scene and the simulated tunnel face are in default non-display, and the simulated non-excavated section forecast scene is in default display; a forecast switch triggering the simulated tunnel face for disappearing and displaying the simulated non-excavated section forecast scene is arranged on the simulated tunnel face. The virtual reality technology is adopted to show the geological forecast result which is immersive to a user, scenes are vivid, the user can understand various potential geological dangers more easily, and the potential geological dangers are as plain as daylight. Virtual dynamic scenes are adopted, and when the method is applied in the field of geological forecast, data parameters are more accurate and generated scenes are more real and vivid.

Description

technical field [0001] The invention relates to a tunnel engineering technology, in particular to a technology for displaying the result of exploring the front of the tunnel face during construction in the tunnel. The invention relates to a method for displaying the results of the geological prediction with a virtual visualization technology after the geological prediction of the tunnel. Background technique [0002] At present, the objects and results of tunnel geological prediction include faults, karst caves, dissolved pipes, karst fractures, strata boundaries, dikes, underground rivers, rockburst sources, or solitary rocks in the soil, soil caves (cavities in the soil), etc. geological hazards. Exploration results will be reported after the prediction by various methods is completed. Generally, two-dimensional plans or cross-sections are used to show the results of the exploration, and some methods are displayed in geophysical maps, which require geophysical profession...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/50
CPCG06F30/13G06F30/367
Inventor 钟世航孙宏志王泽峰王荣钟百同
Owner 钟世航
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