1New research progress on the strong earthquakes and seismogenic structures in eastern margin of Tibetan Plateau and adjacent areas:A preface for the special topicWu Zhonghai, He Zhongtai, Zhong Ning, Yu Jingxing, Zhang BoThe strong earthquakes and seismogenic structures in eastern margin of Tibetan Plateau and adjacent areas Special Topic Ⅱ621-6272Discovery of active fault at the western margin of Wenshushan uplift in Hexi CorridorLiu Xingwang, Zhu Junwen, Yao Yunsheng, Zhao XiaomingStrong earthquake structures628-6363Research progress on Late Quaternary activity of the eastern foothill fault of Yulong Snow Mountain in Northwestern Yunnan and its tectonic implicationsHua Diwei, Jiang Dawei, Zhang Shimin, Ding Rui, Chen Yongqi, Li LuyaoStrong earthquake structures637-6484Major active faults and recent coseismic surface rupture characteristics of the Horba-Tsam Tso rift in southern TibetHu Yuan, Han Shuai, Wu Zhonghai, Bai WeiguoStrong earthquake structures649-6605The application of shallow seismic and high-density electrical methods in fault zone detection:Taking the western edge fault of the Maoyaba Basin in Litang,western Sichuan as an exampleLuo Bing, Xie Xiaoguo, Zheng Xinru, Liu Weizu, Wang Qiang, Xiong ChangliStrong earthquake structures661-6706Study on the risk background of strong earthquake in Kangding-Moxi fault,SichuanHuan Wenlin, Zhang Meng, Pan HuaEarthquake and hazard671-6797Development characteristics and formation mechanism of giant landslides on the main stream of the Jinsha RiverJiang Jiaqi, Wu Zhonghai, Huang Xiaolong, Huang Feipeng, Wang ShifengEarthquake and hazard680-6958The basic characteristics of active faults in the region of Xigaze,Xizang and the assessment of potential earthquake disaster risksHuang Ting, Wu Zhonghai, Han Shuai, Gao Yang, Bai WeiguoEarthquake and hazard696-7119Overview of historical earthquake disasters in Xizang Autonomous Region from 1949 to 2020Bai Weiguo, Sun Dongxia, Wu Zhonghai, Zhang Yaoling, Han Shuai, Gongqiu ZhuomaEarthquake and hazard712-72010Analysis of seismic activity characteristics and causes in the eastern Tibetan regionLaba Pingcuo, Meiduo, Ciqiong Lamu, Ciren Bazong, Zhaxi ZhuomaEarthquake and hazard721-72911Regional fluvial geomorphic index and terrace downcutting process in the southern section of Lishi fault in Shanxi Province and their tectonic significanceLi Xing'ao, He Zhongtai, Lei Xuanyue, Li Linlin, Zhao JunxiangTectonic geomorphology730-74112Discussion on the genesis of Taoyuan paleolake in the main stream of Jinsha River based on tectonic geomorphology indicesZeng Jing, Huang Feipeng, Wu ZhonghaiTectonic geomorphology742-756 