jgg     2010 30 (第3期):  59-62    ISSN: 0412-1961  CN: 21-1139/TG STUDY ON IMPROVING DEFORMATION MONITORING ACCURACY BY USING INTEGRATED GPS AND InSAR Chen Hua 1) ; and Gan Weijun 2) 1)National Microwave Remote Sensing Lab.,Center for Space Science & Applied Research, CAS, Beijing 1000802)State Key Laboratory of Earthquake Dynamics, Institute of Geology, CEA, Beijing 100029 Received: 1900-01-01  Revised: 1900-01-01  Online: null Supporting info null