jgg     2009 29 (6):  52-55    ISSN: 0412-1961  CN: 21-1139/TG NUMERICAL SIMULATION OF TOTAL DISPLACEMENT FIELDCHANGE AFTER IMPOUNDMENT OF THREE GORGES RESERVOIR Wu Jianchao 1) ; Chen Shujun 1,2) ; and Chen Junhua 1) 1)Institute of Seismology, CEA, Wuhan 4300712)Wuhan Institute of Earthquake Engineering, Wuhan 430071 Received: 1900-01-01  Revised: 1900-01-01  Online: null Supporting info null