Affiliation: | Wang Chengmin,Zhou Shengkui,Zhao Yi,Wang Wei,Chen Ronghua,Xu Daoyi,Ma Li,Huang Wei,and Geng JunjunCenter for Analysis and Prediction,CSB,Beijing 100036,China SeismoIogical Bureau of Heilongjiang Province,Harbin 150001,China Seismological Bureau of Shanghai Municipality,Shanghai 100062,China Institute of Geology,CSB,Beijing 100029,China |