Transparent soil deformation visualization system for simulating submarine landslide

A transparent soil and transparent technology, applied in the direction of soil material testing, instruments, measuring devices, etc., can solve the problems of difficult operation, long time, and failure to intuitively reflect the migration of submarine landslides in simulation tests, etc., to achieve convenient implementation and less material resources , the effect of simple structure

Inactive Publication Date: 2019-03-29
CHONGQING UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Existing simulation tests are not easy to operate, and a single test takes a

Method used

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  • Transparent soil deformation visualization system for simulating submarine landslide
  • Transparent soil deformation visualization system for simulating submarine landslide

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Embodiment 1

[0020] see figure 1 , this embodiment discloses a transparent soil deformation visualization system for simulating submarine landslides, including a transparent model test box 1, a model template 2, a CCD camera 3 and a laser emitter 4.

[0021] The transparent model test box 1 includes a rectangular box body 101 and a sealing cover 102 . The sealing cover 102 can seal the upper opening of the rectangular box 101 . The rectangular box 101 and the sealing cover 102 are connected by bolts. The sealing cover 102 is provided with a vacuum valve 1021 . Grid lines are marked on the side walls of the rectangular box 101 .

[0022] The model template 2 is a plate-like structure as a whole. The model template 2 includes a straight plate 201 . An end of the straight plate 201 is bent downwards to extend out of an arc-shaped plate 202 . The straight board 201 is smoothly connected with the curved board 202 . Both the straight board 201 and the curved board 202 are provided with ho...

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Abstract

The invention provides a transparent soil deformation visualization system for simulating a submarine landslide, which comprises a transparent model test box, a model template, a CCD camera and a laser emitter, wherein the transparent model test box comprises a rectangular box body and a sealing cover; the sealing cover can seal the upper end opening of the rectangular box body; a vacuum pumping valve is arranged on the sealing cover; the model template has a plate-shaped structure as a whole; the model template and the inner wall of the rectangular box body form transparent soil space in a surrounding mode; a transparent soil slope body is arranged in the transparent soil space; and the CCD camera and the laser emitter are arranged outside the rectangular box body. The system can observethe landslide process, the structure is simple, and little manpower and few material resources are consumed in a single test.

Description

technical field [0001] The invention relates to the technical field of marine engineering geology, in particular to a transparent soil deformation visualization system for simulating submarine landslides. Background technique [0002] In recent years, the development and utilization of marine resources has increasingly attracted great attention from all countries. However, submarine landslides in unfavorable geological disaster areas seriously endanger facilities such as offshore oil and gas development platforms, oil and gas pipelines, and submarine cables. Carrying out the research on the dynamic characteristics and motion laws of submarine landslides is the basic work for evaluating and predicting such geological disasters. my country's marine resource development is still in a relatively extensive stage, with low construction capabilities and technical equipment, and lack of design and construction experience in harsh sea areas. Therefore, there is an urgent need to con...

Claims

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Application Information

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IPC IPC(8): G01N33/24G01N21/84
CPCG01N21/84G01N33/24
Inventor 周航刘汉龙丁选明肖杨孔纲强仉文岗
Owner CHONGQING UNIV
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