节点文献
岷江上游汶川_较场段滑坡稳定性的神经网络评判及其堵江可能性浅析
EVALUATION AND PRODICTION ON STABILITY OF LANDSLIDES IN METHOD OF NERVE NETWORK ANALYSIS AND THE POSSIBILITY OF DAMMING RIVER IN WENCHUAN_JIAOCHANG SECTION OF UPSTREAM OF MIN RIVER
【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、地震和人类工程活动等诱发因素作用下容易发生滑坡堵江
【Abstract】 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.
【关键词】 岷江上游;
典型滑坡;
稳定性;
神经网络评判;
滑坡堵江;
【Key words】 upstream of Min River; famous landslides; stability; nerve network analysis; landslides damming river;
【Key words】 upstream of Min River; famous landslides; stability; nerve network analysis; landslides damming river;
【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
- 【文献出处】 山地学报 ,Journal of Mountain Research , 编辑部邮箱 ,2000年06期
- 【分类号】P642.22
- 【被引频次】30
- 【下载频次】320