1990—2015年喜马拉雅山冰川变化的遥感监测
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冀琴, 刘睿, 杨太保
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Glacier variations in the Himalayas during 1990-2015
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JI Qin, LIU Rui, YANG Taibao
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表5 1990—2015年喜马拉雅山北坡冰川面积分布和进退变化
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Tab. 5 Ice covered area and variations of the northern Himalayas for 1990-2015
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| 年份 | 面积(km2) | 减少量(km2) | 退缩率(%) | 年均变化率(%) | | 1990 | 8778.02±413.88 | - | - | - | | 2000 | 8364.42±409.83 | 413.60±4.05 | 4.71±0.05 | -0.47±0.005 | | 2010 | 7896.10±397.35 | 468.32±12.48 | 5.60±0.15 | -0.56±0.015 | | 2015 | 7594.03±388.56 | 302.07±8.79 | 3.83±0.11 | -0.77±0.022 | | 总计 | - | 1183.99±25.32 | 13.49±0.29 | -0.54±0.019 |
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