Rock slope engineering disaster real-time monitoring and early warning system and method

A real-time monitoring and early warning system technology, applied in the field of rock slope engineering construction informationization, can solve the problems of low real-time performance, low efficiency, cumbersome methods, and low accuracy, and achieve timely early warning, wide application prospects, and high monitoring accuracy. Effect

Inactive Publication Date: 2019-07-12
NORTHEASTERN UNIV
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Problems solved by technology

The traditional method of monitoring and early warning of these disasters is often to monitor by setting up a certain amount of displacement meters, axial force meters, settlement meters, joint gauges, press

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  • Rock slope engineering disaster real-time monitoring and early warning system and method
  • Rock slope engineering disaster real-time monitoring and early warning system and method
  • Rock slope engineering disaster real-time monitoring and early warning system and method

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Embodiment Construction

[0036] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0037] A real-time monitoring and early warning system for rock slope engineering disasters, the specific structure is as follows figure 1 As shown, it includes a data collection module, a data analysis module, a disaster early warning module, and a wireless transmission module.

[0038] The data acquisition module is used to monitor the displacement data of the rock block during the construction of the rock slope, the microseismic data caused by the construction, the stress and strain data of each support reinforcement structure, the acceleration data of the internal block, and obtain the personnel and Geological e...

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Abstract

The invention provides a rock slope engineering disaster real-time monitoring and early warning system and a method thereof, and relates to the field of rock slope engineering construction informatization. The system comprises four modules, namely a data acquisition module, a data analysis module, a disaster early warning module and a wireless transmission module; the method comprises the following steps that the positions of the monitoring points and the sensor units in the data acquisition module are arranged; the data acquisition module transmits the acquired data to the data analysis module; the data analysis module receives the monitoring data, carries out comparison and analysis on the monitoring data and judges whether the monitoring data is abnormal or not; the disaster early warning module is used for carrying out simulation analysis on the abnormal data, judging the type and grade of the disaster and issuing disaster information; and according to the issued disaster information, workers of all departments on the rock slope construction site take preventive measures in time. The rock slope engineering disaster real-time monitoring and early warning method can timely and accurately monitor construction data and perform comparative analysis, further judge the type and grade of the disaster, issue disaster information and guide subsequent disaster early warning, and has the advantages of simplicity, flexibility, high monitoring accuracy, timely early warning, wide application prospect and the like.

Description

technical field [0001] The invention relates to the technical field of rock slope engineering construction information technology, in particular to a real-time monitoring and early warning system and method for rock slope engineering disasters. Background technique [0002] With the increasing road and railway mileage built in mountainous areas, more and more rock slope projects will also be built. However, the construction of rock slope projects is different from soil slope projects. Dangerous projects such as blasting, therefore, often cause disasters such as collapses, landslides, mudslides, and earthquakes. The traditional method of monitoring and early warning of these disasters is often to monitor by setting up a certain amount of displacement meters, axial force meters, settlement meters, joint gauges, pressure cells and other equipment, and then process the corresponding data, and finally For disaster early warning, it is obvious that this method is cumbersome and h...

Claims

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Application Information

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IPC IPC(8): G08B21/10G08B25/10G08B31/00
CPCG08B21/10G08B25/10G08B31/00
Inventor 王述红朱宝强董福瑞张紫杉王鹏宇
Owner NORTHEASTERN UNIV
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