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Monitoring data processing method for landslide and landslide forecasting method

A technology for landslides and monitoring data, applied in alarms, geophysical measurements, instruments, etc., can solve the problems of insufficient monitoring accuracy, poor real-time monitoring, and high monitoring costs

Inactive Publication Date: 2018-11-23
PEKING UNIV SHENZHEN GRADUATE SCHOOL
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  • Claims
  • Application Information

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Problems solved by technology

However, the existing landslide methods have problems such as high monitoring cost, insufficient monitoring accuracy and poor real-time monitoring.

Method used

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  • Monitoring data processing method for landslide and landslide forecasting method
  • Monitoring data processing method for landslide and landslide forecasting method
  • Monitoring data processing method for landslide and landslide forecasting method

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Embodiment 1

[0026] Please refer to figure 1 , for an example please refer to figure 1 , is a structural schematic diagram of a landslide forecasting system in an embodiment, the landslide forecasting system includes a charged particle monitoring device 100 , a processor 200 and a landslide forecasting device 300 . The charged particle monitoring device 100 is used to acquire measurement data at different times at the monitoring points in the pre-monitoring area, and the measurement data is related to the characteristics of the charged particles overflowing from the ground surface at the monitoring points. The processor 200 is used to receive the measurement data output by the charged particle monitoring device 100 , perform statistics on the measurement data, and obtain statistical values ​​according to the statistical results. The current statistical value is compared with the previous statistical value, and the fluctuation representing the change of the measurement data is obtained acc...

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Abstract

The present invention provides a monitoring data processing method for landslide and a landslide forecasting method, and relates to the field of disaster warning. Monitoring points are arranged at a pre-monitoring area, features of charged particle escaping from the surfaces of the monitoring points are monitored to obtain the measurement data related to the charged particle escaping from the surfaces and perform statistics of the measurement data, a statistics value is obtained according to a statistics result, the current statistics value is compared to a statistics value before, and the forecasting of the landslide is achieved according to the fluctuation showing the change of the measurement data obtained according to a comparison result. The forecasting of the landslide is creativelyperformed based on the features of overflowing charge particles of the surfaces to achieve the forecasting of the landslide is achieved of the pre-monitoring region in a lossless mode while improvingthe prediction precision. The forecasting is provided for the regions with the landslide forecast to occur to allow people around the pre-monitoring region to start to adopt risk avoidance measures soas to reduce the personnel casualties and property loss of the broad masses of the people.

Description

technical field [0001] The invention relates to the field of disaster early warning, in particular to a monitoring data processing method for landslides and a landslide forecasting method. Background technique [0002] Landslides refer to a certain part of the rock and soil on the slope of the mountain under the action of gravity (including the gravity of the rock and soil itself and the dynamic and static pressure of groundwater), earthquake vibration or other external forces, along a certain weak structural surface (band) to generate shear. The function and phenomenon of moving down the slope as a whole due to tangential displacement. Commonly known as "walking mountains", "collapsing mountains", "slippery ground", "slippery soil" and so on. A landslide is a geological phenomenon in which a rock mass or a rock block divided by a fracture surface on a steep slope suddenly breaks away from the parent body under the action of gravity or earthquake vibration after strong weat...

Claims

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Application Information

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IPC IPC(8): G01V11/00G08B21/10
CPCG01V11/00G08B21/10
Inventor 王新安雍珊珊黄继攀张兴李秋平何春舅
Owner PEKING UNIV SHENZHEN GRADUATE SCHOOL
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