Technology Application |
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The Evaluation of Ore Prospecting Potential by Using Remote Sensing Technology in East Kunlun-Tuotuohe Section along the Qinghai-Tibet Railway |
LIU Shi-ying 1, ZHANG Wei 2 |
(1.Center of Remote Sensing, Qinghai Institute of Geological Survey, Xining 810012, China;
2.China Aero Geophysical Survey and Remote Sensing Center for Land and Resources, Beijing 100083, China) |
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Abstract Although the East Kunlun-Tuotuohe section of the Qinghai-Tibet railway is one of the regions where the geological study is in the lowest degree in western China,the metallogenic conditions there are still hopeful.With the remote sensing technology as the main method,the authors adopted the comprehensive investigation and extraction of the mineralization alternation information for the mineral resources in this area.Through a comprehensive analysis,seven prospect areas were delineated,and the evaluation of the ore prospecting potential based on the remote sensing anomaly and integration of the known data of geological,ore resources,geochemical and geophysical information was carried out.
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Keywords
Tourism geographical information system (TGIS)
Tourism management
GIS
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Issue Date: 22 March 2011
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