摘要
在滑坡的变形迹象研究的基础上 ,采用B -P神经网络模型对岷江上游汶川_较场河段内 2 8个典型滑坡的稳定性进行评判 ,评判结果表明 :目前岷江上游汶川_较场河段内共有 1 0个滑坡处于不稳定状态 ,在降雨。
In this paper, based on investigation and study of the light of deformation sign of landslides in Wenchuan-Jiaochang section of Upstream of Min River, Evaluation and prediction on stability of 28 famous landslides has been put forward in method of nerve network analysis and the possibility of landslides damming river has also been studied preliminarily.
出处
《山地学报》
CSCD
2000年第6期547-553,共7页
Mountain Research
基金
"九五"重点科技攻关项目"中国西南区域应力一形变场特征及区域构造稳定性研究"资助
关键词
岷江上海
滑坡
稳定性
神经网络评判
滑坡堵江
upstream of Min River
famous landslides
stability
nerve network analysis
landslides damming river
