摘要
保扎滑坡共经历了三次滑移扩张,由北向南依次滚动,滑动规模逐次增大。丰富的地下水活动、顺层多级软弱层和前缘不断遭到侵蚀下切是滑坡扩张的主要控制因素。
Baozha landslide experiences a total of three times landslide slip expansion,rolling from north to south,successive increases sliding scale. Rich groundwater activities,bedding multilevel weak layer and the leading edge constantly being cut down erosion is the main controlling factor of landslide expansion.
出处
《资源环境与工程》
2014年第6期847-850,共4页
Resources Environment & Engineering
关键词
保扎滑坡
扩张
成因机制
Baozha landslide
expansion
genetic mechanism
