Landslide and debris flow geological disaster monitoring and emergency response method

Abstract

The invention relates to a landslide and debris flow geological disaster monitoring and emergency response method. The landslide and debris flow geological disaster monitoring and emergency service system according to the method is composed of a ground online monitoring and early warning subsystem, an emergency and command subsystem, a disaster information extraction subsystem, a post-disaster damage assessment subsystem and an emergency consultation service subsystem. Pre-disaster early warning and post-disaster emergency disposal are integrated to provide a full-process and systematic solution. The monitoring and early warning difficulties and the outbreak characteristics of the landslide and debris flow geological disaster are fully considered, the pre-disaster monitoring and early warning are organically combined with the post-disaster emergency rescue, and the emergency disposal integration is performed based on the space-air-ground integrated remote sensing monitoring and emergency response technological means to form the systematic geological disaster emergency disposal scheme of landslide and debris flow. Multiple monitoring techniques are complementary to each other, the manual patrol mode is replaced, a great deal of manpower and material resources are saved, the decision-making time of disaster emergency is shortened and the collaborative emergency response efficiency of all the departments is effectively improved.

Description

technical field [0001] The invention belongs to the field of geological disaster prevention and control and emergency treatment, and in particular relates to a monitoring and emergency response method for landslides and mud-rock flow disasters. Background technique [0002] my country has a vast territory, complex and diverse geology and landforms, so it is also one of the countries with the most serious natural geological disasters in the world. Frequent mountain torrents, landslides, and debris flows caused by natural factors such as earthquakes and rainfall have caused heavy losses to social and economic development and the safety of people's lives and property, and at the same time caused serious damage to the ecological environment on which human beings depend. How to use modern geological monitoring technology, automatic geological data collection technology and information processing technology to establish a complete geological disaster monitoring, early warning and ...

AI Technical Summary

Problems solved by technology

In the actual emergency management of landslides and debris flows, due to the lack of integrity and systemicity in pre-disaster monitoring and early warning and post-disaster emergency rescue, there are the following main problems: (1) Pre-disaster early warning projects are expensive and difficult to construct , and it is difficult to achieve full coverage monitoring of hidden danger points; (2) lack of air-space-ground remote sensing technology and equipment support after the disaster, unable to obtain disaster point information at the first time, affecting the efficiency of emergency rescue; (3) lack of real-time and dynamic information processing of disasters (4) Separate the various stages of geological disaster emergency management, the entire emergency response process is loosely coupled, and the response lags behind

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