jgg     2009 29 (1):  31-35    ISSN: 0412-1961  CN: 21-1139/TG STUDY ON MAPPING SEISMIC INTENSITY DISTRIBUTION FROM RS DATA Cai Shan 1) ; Zhang Jingfa 1) ; Chen Wenkai 2) ; Zhang Lei 3) ; and Dai Yaqiong 4) 1)Institute of Crustal Dynamics, CEA, Beijing 1000852)Lanzhou Institute of Seismology, CEA, Lanzhou 7300003)Earthquake Administration of Tianjin Municiplity, Tianjin 3002014)Institute of Earthquake Science, CEA, Beijing 100036 Received: 1900-01-01  Revised: 1900-01-01  Online: null Supporting info null