基于通径分析与可拓学的公路泥石流危险性评价
王英杰1, 王磊1, 荣起国2, 武永辉3

Danger evaluation of debris flow along highway based on path analysis and extension method
WANG Ying-jie1, WANG Lei1, RONG Qi-guo2, WU Yong-hui3
图1 泥石流沟三维立体图
Fig.1 Three-dimensional topography of the debris flow valley