*Rui Wang¹, Peng Han¹, Ying Chang², Miao Miao¹, Hongyan Chen¹, Zhiyi Zeng¹, Haixia Shi³, Danning Li⁴, LIfang Liu⁴, Youjin Su⁴ (1.Southern University of Science and Technology, Shenzhen, China , 2.Institute of Mining Engineering, BGRIMM Technology Grope. Beijing, China, 3.China Earthquake Networks Center, Beijing, China, 4.Earthquake Administration of Yunnan Province, Kunming, Chinac)