Actual ET modelling based on the Budyko framework and the sustainability of vegetation water use in the loess plateau

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• 作者：Xuerui Gao^a ; ¹ ; ^{gaoxuerui666@163.com} ; Miao Sun^b ; ¹ ; ^{sunmiao19930526@163.com} ; Qi Zhao^b ; ^{zhaoqi20@126.com} ; Pute Wu^a ; ^{gjzwpt@vip.sina.com} ; Xining Zhao^a ; ^{xiningz@aliyun.com} ; Wenxiang Pan^b ; ^{panwx1992@126.com} ; Yubao Wang^b ; ^{wyb0406@sina.com}
• 关键词：Water balance ; Actual evapotranspiration ; Budyko framework ; Sustainability ; Grain for green project ; Loess plateau
• 刊名：Science of The Total Environment
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：579
• 期：Complete
• 页码：1550-1559
• 全文大小：1855 K
• 卷排序：579

文摘

Water balance between precipitation and vegetation water use was studied to show the sustainability of ecology remediation. The Budyko Framework was used to simulate the regional actual evapotranspiration in loess plateau. Both the AAP and the AET were showing an increase trend, but the increase rate of the AAP was greater than the AET. It seems more sustainable generally for vegetation water use in most areas of loess plateau with the vegetation recovery.