摘要
介绍了滑坡灾害空间预测的常用理论和方法、研究特点和适用范围 ,指出了区域滑坡空间预测、单体斜坡稳定性预测和滑坡灾害风险研究的发展趋势 ;以三峡库区巴东县黄土坡区斜坡稳定性区划为例 ,用神经网络模型和信息量模型两种方法进行了斜坡稳定性预测 ,取得了满意的效果。
This paper has summarized the major theories and methods of landslide hazard spatial prognosis, and the characteristics of landslide studying and the applicability. Also it has pointed on the development trends of regional landslide spatial prognosis, stability evaluating of single landslide and risk study of landslide hazard. At last, it has discussed the stability zonation of Huangtupo Landslide in Badong district in the reservoir area of the Three Gorges Project, which is taken as the study example, in which the Neural Networks Model and Information Model are applied and the satisfactory result is gained.
出处
《地质科技情报》
EI
CAS
CSCD
北大核心
2001年第2期87-90,共4页
Geological Science and Technology Information
基金
国家自然科学基金资助项目 ( 4 0 0 72 0 85 )
