Technology Application |
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REMOTE SENSING SURVEY OF ECOLOGICAL, GEOLOGICAL AND ENVIRONMENTAL FACTORS IN QINGHAI-TIBET PLATEAU |
FANG Hong-bin 1, ZHAO Fu-yue 1, LU Yun-ge 1, ZHANG Rui-jiang 1, ZHANG Zhen-de 1, SUN Yan-gui 2, JIANG Qi-gang 3 |
1. China Aero Geophysical Survey and Remote Sensing Center for Land and Resources, Beijing 100083, China; 2. Remote Sensing Center, Qinghai Institute of Geological Survey, Xining 810012, China; 3. Jilin University, Changchun 130026, China |
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Abstract The project of Remote Sensing Survey of Ecology, Geology and Environment in Qinghai-Tibet Plateau
beginning in 2003 has made some achievements. Surveying results of some sub-projects such as Quaternary geology
and Quaternary glaciers, modern glaciers, lakes, wetlands (except for lakes) and desertification are discussed in
this paper. The importance of this project to the environmental protection of Qinghai-Tibet Plateau is emphasized,
and the assessment results of environmental quality of the plateau are recounted. Geological factors have played a
long-term role in the formation of environmental heterogeneity in the plateau, and controlled its evolution in the
geological history. In the past 30 years, the global climate change and human activities have resulted in some
adverse effects on the environmental factors and even the sustainable development of China.
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Keywords
Multi-angle remote sense
Image registration
Global position system
Bidirectional reflectance
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Issue Date: 23 July 2009
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