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Design and realization of the application demonstration system of emergency monitoring and evaluation of major natural disasters |
| TANG Tong, FAN Yida, YANG Siquan, WANG Lei, WANG Ping |
| National Disaster Reduction Center of China, Satellite Disaster Reduction Application Center, Key Laboratory of Disaster Reduction and Emergency Response Engineering of MCA, Beijing 100124, China |
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Abstract According to the process of major natural disaster emergency monitoring and evaluation and the requirement of the function of application demonstration, in combination with the integrated development technology of ComGIS,and on the basis of the development environment of JAVA and Microsoft.NET, the open source framework of GDAL and the map service of Geobeans, the authors integrated the Arc Engine platform and the Postgres database, and designed and developed the application demonstration system of major natural disaster emergency monitoring and evaluation. The authors also completed the database system, data processing and share service platform, computer business support platform and 6 demonstration systems, i.e., the service capabilities demonstration system of remote sensing disaster reduction, the application demonstration system of remote sensing disaster monitoring, the application demonstration system of risk assessment and early warning, the application demonstration system of remote sensing disaster assessment, the application demonstration system of disaster emergency support and the application demonstration system of the world integration information collection. And the system has been deployed from the central organ to the demonstration provinces. The system has realized the maximized sharing of the information and software and hardware resources, effectively reduced the threshold of the satellite data application and, with the domestic satellite data for the environment and disaster reduction satellite as the representative, improved the application level and utilization rate in disaster reduction, transportation and other industries.
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| Keywords
ZY-1 02C satellite
ETM+
data fusion
remote sensing interpretation
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Issue Date: 01 July 2014
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2014,
Vol. 26
