横断山区泥石流空间格局和激发雨量分异性研究
胡凯衡,魏丽,刘双,李秀珍

Spatial pattern of debris-flow catchments and the rainfall amount of triggering debris flows in the Hengduan Mountains region
HU Kaiheng,WEI Li,LIU Shuang,LI Xiuzhen
图9 横断山区不同子区泥石流灾害事件频率分布统计
Fig. 9 Frequency of debris-flow occurrence in different sub-regions of the Hengduan Mountain region