甘肃舟曲县牙豁口滑坡发育特征与成因分析

吴玮江, 王国亚, 刘兴荣, 马伊民, 董耀刚

The development characteristics and causes of the Yahuokou landslide in Zhouqu County， Gansu Province

Weijiang WU, Guoya WANG, Xingrong LIU, Yimin MA, Yaogang DONG

图2 1989年与2019年下级滑坡照片

Fig.2 The photos of subordinate landslides in 1989 and 2019