A monitoring and early warning method for geological landslide status

A condition monitoring and geological technology, applied in the direction of alarms, instruments, etc., can solve the problems of day and night visibility difference, inability to real-time scene feedback of geological landslides, etc., to reduce casualties and economic losses, improve visibility, and good light absorption effect.

Inactive Publication Date: 2014-10-08
QINGDAO TECHNOLOGICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the large difference in visibility between day and night, most monitoring methods in existing technologies and equipment are difficult to achieve ideal results in continuous monitoring day and night, especially in remote, real-time, wireless and video monitoring. The real-time scene feedback of geological landslides enables monitoring technicians to keep abreast of the stable situation of geological landslides at the engineering site

Method used

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  • A monitoring and early warning method for geological landslide status
  • A monitoring and early warning method for geological landslide status
  • A monitoring and early warning method for geological landslide status

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Embodiment

[0019] The monitoring device involved in this embodiment is divided into two functional parts: an outdoor monitoring system and an indoor monitoring system. Siren alarm device 12, working platform 13, power supply 14, wireless receiving module 15, monitoring computer 16 and 3G communication network 17; The monitoring pile 1 is buried in the slope body surface of the selected geological slope 2, and the slope 2 is built in front of The view acquisition station 9 of the house structure, the internal working platform 13 of the view acquisition station 9 is fixedly equipped with a motion detection camera 10, and the motion detection camera 10 is connected with the wireless transmission module 11 and the sound and light siren alarm device 12 respectively to realize sound and light. , electrical information transmission and communication, and fixedly installed on the work platform 13 respectively, the mobile detection camera 10, the wireless transmission module 11 and the sound and l...

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Abstract

The invention relates to the field of geologic landslide state monitoring and early-warning techniques, and relates to a method for monitoring and early-warming the geologic landslide state. The method comprises the following steps that: after burying a monitoring pole, power supplies of an indoor monitoring system and an outdoor monitoring system are powered on, a detection camera is moved so as to carry out constant real-time video monitoring day and night on a side slope where the monitoring pole is located; the detection camera is moved to take on-site images and videos, the images and the videos are transmitted to a wireless receiving module in the indoor monitoring system through a public 3G (three-generation) communication network and a wireless transmission module, furthermore the wireless transmission module transmits the received images or videos to a monitoring computer; and the monitoring computer processes and analyzes the information in the images by using image analysis software so as to obtain the displacement change of the monitoring pole at the surface of the side slope, so that the stable state of the geologic landslide is mastered. The method is simple in process, timely in monitoring and rapid in information transmission; and a device adopted in the method is simple in structure, reliable in principle, low in manufacturing cost, good in monitoring and early-warming effects and high in monitoring efficiency.

Description

Technical field: [0001] The invention belongs to the technical field of geological stability state monitoring and early warning, and relates to a day and night video monitoring and early warning method for geological landslides on slopes, in particular to a geological landslide state monitoring and early warning method, which is used for remote, continuous monitoring of landslides and other geological disasters day and night. Real-time and wireless video monitoring and early warning. Background technique: [0002] At present, with the continuous development of resource and energy development projects, geological activities caused by mining and rainfall are relatively frequent, and various mining areas are generally faced with landslides and other geological disasters that continue to occur and cause major economic losses and casualties. Today, with the rapid development of electronic technology, as the main means of landslide risk control, landslide monitoring and early warn...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B21/10
Inventor 王旭春张鹏
Owner QINGDAO TECHNOLOGICAL UNIVERSITY
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