THE APPLICATION OF CBERS-02B DATA TO THE DISASTER MONITORING OF THE “5, 12” WENCHUAN EARTHQUAKE: THE DYNAMIC MONITORING OF THE TANGJIASHAN BARRIER LAKE
WANG Zhi-yi1, GAN Fu-ping2, LI Xian-qing1, SUN Yu3 , WANG Zhen-kun1
1. China University of Mining & Technology, Beijing 100083, China; 2. China Aero Geophysical Survey and Remote Sensing Center for Land and Resources, Beijing 100083, China; 3. China University of Geosciences, Beijing 100083, China
In this paper, the authors used multi-temporal CCD data from the CBERS—02B satellite and adopted the human-computer interaction to extract water information from the Tangjiashan barrier lake. Statistic analysis was employed to detect the change of the lake area so as to understand its variation and trend. The result can provide some quantitative basis for the study of geological hazards situation and hazards prevention.
王志一 甘甫平 李贤庆 孙瑜 王振坤. CBERS-02B星数据在5•12汶川地震灾害监测中的应用——以唐家山堰塞湖动态监测为例[J]. 国土资源遥感, 2009, 21(1): 89-92.
WANG Zhi-Yi, GAN Fu-Ping, LI Xian-Qing, SUN Yu, WANG Zhen-Kun. THE APPLICATION OF CBERS-02B DATA TO THE DISASTER MONITORING OF THE “5, 12” WENCHUAN EARTHQUAKE: THE DYNAMIC MONITORING OF THE TANGJIASHAN BARRIER LAKE. REMOTE SENSING FOR LAND & RESOURCES, 2009, 21(1): 89-92.