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《Geomatics & Spatial Information Technology》 2017-11
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Application of GF-2Satellite to Geological Hazard Interpretation in Loess Plateau

ZHANG You-ying;YU Jiang-kuan;BU Fan;GAO Li-yan;China Aero Geophisical Survey and Remote Sensing Center for Land and Resources;China University of Geosciences ( Beijing);  
The geological hazards in the loess plateau are frequent and serious. Using the submitter GF-2 satellite images,We derive geological hazard information and conducted field verification. The author proposed a technical method of the geological disaster interpretation,taking the GF-2 satellite data as the main information source. In the loess region of Southern Ningxia as an example,Verify the applicability of the method,To provide feasible technical scheme for large-scale development of the remote sensing interpretation of geological hazards based on the domestic high score satellite on loess plateau. It has certain popularization and application value. A comparative study on the application of GF-2 satellite images and the commonly used domestic and foreign satellite data in the interpretation of geological hazard information,In the aspect of the identification of geological hazard information,the GF-2 satellite images can meet the requirements of remote sensing interpretation of geological disasters. It is significant economic and social benefits.
【Fund】: 中国地质调查局“国产卫星数据质量改进与地质矿产综合应用示范”项目(121201203000160007)资助
【CateGory Index】: P237;P694
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