近30年黄河源头土地覆被变化特征分析
邴龙飞, 邵全琴, 刘纪远
Characteristic of Land Cover Changes in the Yellow River Headwaters Region over the Past 30 Years
BING Longfei, SHAO Quanqin, LIU Jiyuan
地球信息科学学报 . 2011, (3): 289 -296 .  DOI: 10.3724/SP.J.1047.2011.00289