Early warning system for geological disaster of rock-soil slope

Abstract

The invention discloses a rock-soil side slope geological disaster early warning system, and the system comprises a slope space displacement analysis module which is used for analyzing the space stability of a rock-soil side slope through collecting the surface displacement and deep displacement of the rock-soil side slope; the slope sound wave stability analysis module is used for analyzing the internal structure stability of the rock-soil side slope by collecting the wave velocity response value of the rock-soil side slope; the slope seepage stability analysis module is used for analyzing the water content stability of the rock-soil side slope under the conditions of different surface water levels and / or different underground water levels by collecting underground water movement conditions of the rock-soil side slope; the slope vibration stability analysis module is used for analyzing the seismic stability of the rock-soil side slope by collecting horizontal and vertical seismic waves of the rock-soil side slope; the geological disaster early warning module is used for predicting the probability of occurrence of geological disasters on the rock-soil side slope by collecting real-time environment data of the rock-soil side slope and generating an early warning signal; the technical support is provided for the address disaster prediction of the rock-soil slope.

Description

technical field [0001] The invention relates to the technical field of slope geological disaster monitoring and early warning, in particular to a rock and soil slope geological disaster early warning system. Background technique [0002] The traditional early warning and prediction of slope geological disasters adopts manual inspection, remote sensing monitoring, high-resolution photogrammetry and other settlement and deformation monitoring methods, and also monitors water pressure, water velocity, stress, strain, displacement and other methods by embedding hydrological or other sensors. Among them, manual inspection can only be based on surface changes, which is time-consuming and labor-intensive, and it is difficult to guarantee the effectiveness of early warning and forecasting; remote sensing monitoring, high-resolution photogrammetry settlement and deformation monitoring are also surface measurement methods, which are affected by surface vegetation and affected by season...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, it is only to monitor whether a disaster occurs on the slope, and it is not possible to carry out good prediction and early warning of the occurrence of slope disasters. There is an urgent need for a rock and soil slope geological disaster early warning system. It is used to predict and warn the disaster situation that may occur on the slope

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