Citation: | GUO Zeng-jian, GUO An-ning. RELATIONSHIP BETWEEN EPICENTER MIGRATION AND PRECURSORS RECORDED BY REMOTE STATIONS BEFORE THE TANGSHAN M7.8 EARTHQUAKE[J]. North China Earthquake Sciences, 2014, 32(4): 1-5. DOI: 10.3969/j.issn.1003-1375.2014.04.001 |