巫山地区滑坡稳定性研究  

Study on the Stability of Landslide in Wushan Area

作　　者：张敬一[1] 倪卫达 史吏[1] 唐辉明[1] 

机构地区：[1]中国地质大学工程学院,湖北武汉430074

出　　处：《安徽农业科学》2008年第22期9702-9703,9707,共3页Journal of Anhui Agricultural Sciences

基　　金：国家自然科学基金项目(40072085)

摘　　要：以巫山县新址西区为试验区,采用逐步回归分析筛选出该地区滑坡的敏感因子,将敏感因子作为输入,建立BP神经网络模型,对巫山地区进行区域预测。With the west area of new Wushan County as the experimental area, the sensitive factors of landslide in this area were screened out by the stepwise regression analysis, The sensitive factors of landslide in this area were input to establish BP neural network model and make the regional prediction in Wushan area.

关 键 词：BP神经网络 逐步回归分析 敏感因子 滑坡 

分 类 号：X915.5[环境科学与工程—安全科学]