白果树滑坡群
landslide group of baiguoshu
滑坡群成因
genesis of landslide group
师专-群沱子滑坡
Shizhuan-Quntuozi landslide
古滑坡稳定性
stability of old land slide
古滑坡复活
ancient landslide revivification
age-old landslide reactivating
工程滑坡
engineering landslide
engineering landslip
engineering induced landslide
landslide of praject
project landslide
landslide of engineering
高速远程滑坡
high speed and long distance landslide
rockslide avalanches
high-speed and long-range landslide
rapid and long run-out landslide