Early warning method and device for geological disaster real-time monitoring

Abstract

The invention belongs to the related technical field of geological disaster real-time monitoring, and particularly relates to an early warning method and device for geological disaster real-time monitoring, the device comprises a mounting box and a column leg, when a hillside between the column leg and a pre-embedded nail cracks or sinks, the pre-embedded nail drives a hollow floating frame to be away from the column leg through a limiting column, and at the moment, the hollow floating frame is driven by the limiting column to be away from the column leg; a hollow floating frame drives a moving block to slide down in a sliding groove through a second connecting rod and a drawing rod until the moving block touches a switch button, an audible and visual alarm is started to give an alarm to remind that the ground fracture condition is serious, and a response is made in time; when debris flow occurs, the pointer is driven to move in the positioning frame with scale marks, and the position of the pointer is observed constantly through the monitoring camera, so that the change of the water flow can be mastered in real time, and when the debris flow occurs, the severity of the debris flow generated on the hillside is judged according to the magnitude of vibration force sensed by the vibration sensor.

Description

technical field [0001] The invention belongs to the technical field related to real-time monitoring of geological disasters, and in particular relates to an early warning method and device for real-time monitoring of geological disasters. Background technique [0002] Geological disasters refer to geological effects or geographical phenomena that are formed under the action of natural or human factors, causing loss of human life and property, and damage to the environment. The distribution and changing laws of geological disasters in time and space are not only restricted by the natural environment, but also related to human activities. It is a natural disaster mainly caused by geodynamic activities or abnormal changes in the geological environment. Geological effects (phenomena) that cause damage and loss to human life, property, and the environment. Such as collapse, landslide, debris flow, ground fissure, ground subsidence, ground subsidence, rock burst, tunnel water in...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an early warning method and device for real-time monitoring of geological disasters, to solve the problem that the existing geological disaster monitoring devices proposed in the above background technology have relatively single functionality and cannot simultaneously monitor multiple geological disasters in real time The problem

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