近30年青海三江源西部干旱区草地退化特征的遥感分析
邵景安, 芦清水, 张小咏
Remote Sensing-based Characteristics of Grassland Degradation in the Arid Western Three-River Sources Regions of Qinghai in the Past 30 Years
SHAO Jing-an, LU Qing-shui, ZHANG Xiao-yong
自然资源学报
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2008, (4): 643
-656
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DOI: 10.11849/zrzyxb.2008.04.012
