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Tunnel state evaluation method and device, computer equipment and storage medium

A state assessment and computer program technology, applied in the network field, can solve problems such as being susceptible to human factors and inaccurate tunnel state assessment, and achieve the effect of improving accuracy

Active Publication Date: 2019-11-05
CHINA SHENHUA ENERGY CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

Such an assessment method is easily affected by human factors, making the status assessment of the tunnel inaccurate

Method used

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  • Tunnel state evaluation method and device, computer equipment and storage medium
  • Tunnel state evaluation method and device, computer equipment and storage medium
  • Tunnel state evaluation method and device, computer equipment and storage medium

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Embodiment Construction

[0020] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0021] Reference to "embodiments" herein means that a specific feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art clearly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0022] The tunnel state assessme...

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Abstract

The invention relates to a tunnel state evaluation method and device, computer equipment and a storage medium, and belongs to the technical field of networks. The method comprises the steps of obtaining crack feature data of a to-be-evaluated tunnel, and determining a crack simulation model according to the crack feature data; adding the crack simulation model into a tunnel simulation model of a tunnel to be evaluated to obtain a simulation evaluation model; obtaining vibration data of a vibration source corresponding to the to-be-evaluated tunnel, inputting the vibration data into the simulation evaluation model, and obtaining strain data of cracks in the to-be-evaluated tunnel through a crack simulation model contained in the simulation evaluation model; and determining a state evaluation result of the to-be-evaluated tunnel according to the strain data of the crack. According to the technical scheme, the problem that the state evaluation of the tunnel is not accurate enough is solved. An accurate crack estimation state can be obtained, an accurate tunnel state evaluation result is further obtained, and the state evaluation accuracy of the tunnel is effectively improved.

Description

Technical field [0001] The present invention relates to the field of network technology, in particular to a method, device, computer equipment and storage medium for evaluating the state of a tunnel. Background technique [0002] A tunnel is an engineering building buried in the ground and a form of human use of underground space. As the service life increases, the tunnel will have many problems, such as cracks, pre-stress and other problems. Especially in the case of heavy-duty railway trains running in tunnels, these problems will be further exacerbated by the vibration of heavy-duty railway trains, thereby affecting the safe use of tunnels. In the process of implementing the present invention, the inventor found that at least the following problems exist in the prior art: At present, the evaluation of the tunnel is mainly implemented by the regular inspection of the tunnel management personnel. Such an evaluation method is easily affected by human factors, making the state e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCY02T90/00
Inventor 李军田劲松贺佳徐剑宇高贝
Owner CHINA SHENHUA ENERGY CO LTD
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