Landslide Occurring Probability Decision Based on Remote Sensing and Quantification TheoryⅡ

WANG Wei-hong; ZHANG Wen-jun

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Landslide Occurring Probability Decision Based on Remote Sensing and Quantification TheoryⅡ

- Landslide Occurring Probability Decision Based on Remote Sensing and Quantification TheoryⅡ
- Bulletin of Soiland Water Conservation Vol. 28, Issue 2, Pages: 165-167(2009)
- 作者机构：
  
  西南科技大学环境与资源学院,四川,绵阳,621010
- 作者简介：
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- Published：2009
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WANG Wei-hong, ZHANG Wen-jun. Landslide Occurring Probability Decision Based on Remote Sensing and Quantification TheoryⅡ[J]. Bulletin of Soiland Water Conservation, 2009, 28(2): 165-167.
DOI：

WANG Wei-hong, ZHANG Wen-jun. Landslide Occurring Probability Decision Based on Remote Sensing and Quantification TheoryⅡ[J]. Bulletin of Soiland Water Conservation, 2009, 28(2): 165-167. DOI：

摘要

以日本广岛地区为例

利用高分辨率遥感影像动态监测滑坡体

就滑坡灾害各种自然及环境因素建立其多元回归分析方程。利用数量化理论第Ⅱ类方法对可能发生滑坡灾害区域进行以遥感影像像素为单元的危险度划分。根据发生滑坡可能性的大小可将其划分为高、中、低3个等级

为预测预报提供依据。

Abstract

Taking Hiroshima，Japan as an example

the landslides are monitored dynamically by making use of high-revolution remote sensing imagery

and the multiple regression analysis equation about the natural and environmental functions affecting the landslide is constructed;then the occurring probability is determined using quantification theory Ⅱ .The results can provide bases for the forecasts of landslides.

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