*Guohui Li^1,2、Ling Bai¹、Lin Ding¹、Bowen Song^1,3,4、Yong Jiang^1,4 (1.Key Laboratory of Continental Collision and Plateau Uplift, Institute of Tibetan Plateau Research, Center for Excellence in Tibetan Plateau Earth Sciences, Chinese Academy of Sciences、2.Institute of Earthquake forecasting, China Earthquake Administration、3.Geophysical Exploration Center , China Earthquake Administration、4.University of Chinese Academy of Sciences)