jgg     2007 27 (专刊):  15-20    ISSN: 0412-1961  CN: 21-1139/TG ON SEISMOGENIC AND ITS BACKGROUND TECTONICS OF JIUJIANGRUICHANG SEISMIC SEQUENCE Wang Dun 1) ;Xiao Heping 2) ;Yao Yunsheng 1) ;Song Chen 1) ; and Li Heng 1) 1)Institute of Seismology， CEA，Wuhan 4300712)Earthquake Administration of Hunan Province，Changsha 410004 Received: 1900-01-01  Revised: 1900-01-01  Online: null Supporting info null