A submarine landslide physical model test device and working method

The technology of a landslide physical model and test device, which is applied in the field of submarine landslide physical model test devices, can solve the problems of inconvenient test research on submarine landslides, and achieve the effects of avoiding secondary impacts, ensuring accuracy, and enhancing applicability

Active Publication Date: 2021-12-28
POWERCHINA HUADONG ENG COPORATION LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, there is no test equipment that can conduct research on submarine landslides, and it is inconvenient to conduct experimental research on submarine landslides

Method used

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  • A submarine landslide physical model test device and working method
  • A submarine landslide physical model test device and working method
  • A submarine landslide physical model test device and working method

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Embodiment Construction

[0032] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0033] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0034] For the convenience of description, if the words "up", "down", "left" and "right" appear in the present i...

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Abstract

The present invention relates to a submarine landslide physical model test device and working method, comprising: a model box: a wave-making mechanism and a wave-dissipating mechanism are respectively arranged at both ends of the model box; The slide rail is slidingly connected with the wave-making box, the wave-making box is connected with the wave-making driving mechanism, and the side wall of the wave-making box on the side where the wave-dissipating mechanism is located is set at an acute angle with the horizontal plane; the wave-dissipating mechanism: includes at least one The wave-dissipating drum, the wave-dissipating drum is connected with the wave-dissipating driving mechanism; the monitoring mechanism: including multiple fiber grating sensors embedded in similar materials, multiple fiber grating sensors are connected in series with optical fibers, and the optical fibers are connected with the optical fiber regulator. The experimental device invented is of great significance to the study of submarine landslides.

Description

technical field [0001] The invention relates to the technical field of test equipment, in particular to a physical model test device and working method for submarine landslides. Background technique [0002] So far, geological disasters of submarine landslides are common, which seriously threaten the safety of marine engineering structures and even human life and property. With the occurrence of submarine landslides and the long-distance transportation of a large amount of sediment, this transportation process poses a serious threat to marine engineering, such as submarine engineering facilities such as submarine platforms, submarine pipelines, and submarine cables. Submarine landslides are also considered to be an important factor causing distortion, failure or cut-off of submarine oil pipelines. Large-scale submarine landslides are often accompanied by extremely destructive tsunamis. At the same time, seabed stability is also an important factor in the site selection of ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M10/00G01N33/24G09B25/00
CPCG01M10/00G01N33/24G09B25/00
Inventor 单治钢高上成帅李利平刘宁王升靳昊胡慧江陈彦好
Owner POWERCHINA HUADONG ENG COPORATION LTD
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