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
Abstract：Through remote sensing(RS) the damage information of a large area can be obtained in spite of traffic condition, so using remote sensing data to map seismic intensity distribution is of great advantage. Seismic intensity distribution is mapped on the basis of the Chinese Seismic Intensity Scale by analyzing the damage of constructions, roads and bridges, and earthquakeinduced geological disasters.Finally, experiences and problems of mapping seismic intensity distribution by RS data are summarized.
