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Landslide sensitivity analysis method and device

A sensitivity analysis and sensitivity technology, applied in the field of landslide sensitivity analysis methods and devices, can solve problems such as low monitoring efficiency

Inactive Publication Date: 2021-04-30
云南省测绘资料档案馆(云南省基础地理信息中心)
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  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a landslide sensitivity analysis method and device, in order to improve the problem of low monitoring efficiency in the prior art

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  • Landslide sensitivity analysis method and device
  • Landslide sensitivity analysis method and device
  • Landslide sensitivity analysis method and device

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Embodiment Construction

[0047] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0048] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art w...

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Abstract

The invention provides a landslide sensitivity analysis method and device, and relates to the technical field of disaster early warning. The landslide sensitivity analysis method comprises the following steps: collecting disaster points and environmental factor data of each to-be-detected layer in a to-be-detected unit; inputting the disaster point and environmental factor data into a pre-established landslide sensitivity evaluation model; and obtaining a landslide sensitivity analysis result output by the landslide sensitivity evaluation model. By collecting disaster points and environmental factor data in each to-be-detected layer in a to-be-detected unit, a landslide sensitivity analysis result can be obtained according to a pre-established constructed landslide sensitivity evaluation model, and the landslide sensitivity analysis result can timely perform early warning on disasters, so that efficient monitoring work is realized; and the life safety of people is further ensured.

Description

technical field [0001] The invention relates to the technical field of disaster early warning, in particular to a landslide sensitivity analysis method and device. Background technique [0002] Landslide is a kind of geological disaster with wide distribution. It is widely distributed in mountainous areas all over the world. The Alps and Apennines in Europe, the Rocky Mountains and Andes in America, and the Himalayas in Qinghai-Tibet Plateau in Asia are all high-incidence areas of landslide disasters. . Its large number, wide distribution area, and strong danger make it the type of geological disaster with the greatest loss. And China is the country with the most serious landslide disasters in the world, and landslides have brought great harm to people's lives. For disaster prevention and control, early detection and early prevention are the key to minimizing losses. Using environmental factors to accurately predict the possibility of disasters in a certain area, and impl...

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Application Information

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IPC IPC(8): G06Q50/26G06N5/04G08B21/10
CPCG06Q50/26G06N5/04G08B21/10
Inventor 魏晓燕周峻松苏美臣金宝轩李石华李文华郑璞冰申辽汪祎勤王博玄
Owner 云南省测绘资料档案馆(云南省基础地理信息中心)
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