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Tunnel dome online monitoring method and system, electronic equipment and storage medium

A monitoring system and tunnel technology, which is applied in the direction of measuring force, measuring device, measuring ultrasonic/sonic wave/infrasonic wave, etc., can solve the problems of large measurement error, low measurement accuracy, time-consuming and labor-intensive, etc., and achieve the effect of improving monitoring accuracy

Active Publication Date: 2021-02-05
湖南久钰电子有限公司
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Problems solved by technology

At present, the method of monitoring the settlement of the tunnel mainly adopts the manual monitoring of the total station. However, the monitoring of the total station requires manual point-by-point monitoring, which is time-consuming and labor-intensive, and cannot be monitored in real time. At the same time, the monitoring accuracy is related to the operation of the staff. , resulting in large measurement errors and low measurement accuracy

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  • Tunnel dome online monitoring method and system, electronic equipment and storage medium
  • Tunnel dome online monitoring method and system, electronic equipment and storage medium
  • Tunnel dome online monitoring method and system, electronic equipment and storage medium

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Embodiment Construction

[0069] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0070] It should be noted that, in the case of no conflict, the following embodiments and the features in the embodiments can be combined with each other; and, based on the embodiments in the present disclosure, those of ordinary skill in the art obtained without creative work All other embodiments belong to the protection scope of the present disclosure.

[0071] It is noted that the following describes various aspects of the embodiments that are within the scope of the appended claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and / or function described herein is illustrative only. Based on the present disclosure one skilled in the art should appreciate that an aspect described herein may be implemented independently of any other aspects and that two or more of t...

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Abstract

The invention relates to the technical field of safety monitoring, and discloses a tunnel dome online monitoring method and system, electronic equipment and a storage medium. The stress condition of atunnel dome can be accurately monitored in real time. The system comprises a monitoring pipe which is horizontally buried in a soil layer above a tunnel dome; vibration sensors which are arranged ata plurality of positions in the monitoring pipe and are used for detecting vibration signals at the plurality of positions in the monitoring pipe; a wave generation device and a wave detection devicewhich are arranged at a pipe opening in one end of the monitoring pipe and are respectively used for generating mechanical waves propagating along the monitoring pipe and detecting reflected waves generated when the mechanical waves propagate in the pipe wall of the monitoring pipe; and a data processing device which is used for determining the crack condition and the deformation condition of themonitoring pipe according to the vibration signals output by the vibration sensors and the reflected waves detected by the wave detection device, determining the stress condition of the monitoring pipe according to the crack condition and the deformation condition, and further determining the stress condition of the tunnel dome.

Description

technical field [0001] The present application relates to the technical field of safety monitoring, in particular to an on-line monitoring method, system, electronic equipment and storage medium of a tunnel dome. Background technique [0002] At present, in tunnel construction, there is a common problem of tunnel dome sinking. The sinking of the tunnel dome may cause major safety risks or accidents in the tunnel and surrounding construction facilities. At present, the method of monitoring the settlement of the tunnel mainly adopts the manual monitoring of the total station. However, the monitoring of the total station requires manual point-by-point monitoring, which is time-consuming and labor-intensive, and cannot be monitored in real time. At the same time, the monitoring accuracy is related to the operation of the staff. , resulting in large measurement errors and low measurement accuracy. Contents of the invention [0003] Embodiments of the present application provid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N29/14G01H17/00G01L1/25
CPCG01H17/00G01L1/255G01N29/14G01N2291/0232G01N2291/0289G01N2291/044
Inventor 詹姆斯·刘
Owner 湖南久钰电子有限公司
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