Technology Application |
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A DISCUSSION ON THE REMOTE SENSING ANALYSIS OF KARST STONE DESERTIZATION IN GUANGXI |
Yang Chuan-ming |
Guangxi Remote Sensing Center, Nanning, Guangxi 530023, China |
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Abstract This paper deals with the application of the image data of TM7, TM5, TM3 Bands from Landsat-5 to the comprehensive analysis of the distribution and formation conditions of karst stone desertization in Guangxi. In view of the serious karst stone desertization developed in Pingguo and Dahua Counties, the authors used different TMimages in different periods to make comparison, thus finding out the causes responsible for the withering of karst stone desertization. Based on summarizing the regulation of stone desertization, the paper also discusses the division of the intensity of stone desertization.
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Keywords
Drought
Satellite remote sensing
Data processing
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Issue Date: 02 August 2011
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[1] 朱直.影响碳酸盐岩比溶速度,比溶解度因素探讨[J]. 广西地质,1998,6(2). |
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