干旱区生态环境知识资源中心(Arid): Water Balance Analysis Based on a Quantitative Evapotranspiration Inversion in the Nukus Irrigation Area, Lower Amu River Basin

Arid

DOI	10.3390/rs12142317
	Water Balance Analysis Based on a Quantitative Evapotranspiration Inversion in the Nukus Irrigation Area, Lower Amu River Basin
	Liu, Zhibin; Huang, Yue; Liu, Tie; Li, Junli; Xing, Wei; Akmalov, Shamshodbek; Peng, Jiabin; Pan, Xiaohui; Guo, Chenyu; Duan, Yongchao
通讯作者	Huang, Y
来源期刊	REMOTE SENSING
EISSN	2072-4292
出版年	2020
卷号	12 期号:14
英文摘要	Human activities are mainly responsible for the Aral Sea crisis, and excessive farmland expansion and unreasonable irrigation regimes are the main manifestations. The conflicting needs of agricultural water consumption and ecological water demand of the Aral Sea are increasingly prominent. However, the quantitative relationship among the water balance elements in the oasis located in the lower reaches of the Amu Darya River Basin and their impact on the retreat of the Aral Sea remain unclear. Therefore, this study focused on the water consumption of the Nukus irrigation area in the delta of the Amu Darya River and analyzed the water balance variations and their impacts on the Aral Sea. The surface energy balance algorithm for land (SEBAL) was employed to retrieve daily and seasonal evapotranspiration (ET) levels from 1992 to 2018, and a water balance equation was established based on the results of a remote sensing evapotranspiration inversion. The results indicated that the actual evapotranspiration (ETa) simulated by the SEBAL model matched the crop evapotranspiration (ETc) calculated by the Penman-Monteith method well, and the correlation coefficients between the two ET(a)sources were greater than 0.8. The total ET(a)levels in the growing seasons decreased from 1992 to 2005 and increased from 2005 to 2015, which is consistent with the changes in the cultivated land area and inflows from the Amu Darya River. In 2000, 2005 and 2010, the groundwater recharge volumes into the Aral Sea during the growing season were 6.74x10(9)m(3), 1.56x10(9)m(3)and 8.40x10(9)m(3); respectively; in the dry year of 2012, regional ET exceeded the river inflow, and 2.36x10(9)m(3)of groundwater was extracted to supplement the shortage of irrigation water. There is a significant two-year lag correlation between the groundwater level and the area of the southern Aral Sea. This study can provide useful information for water resources management in the Aral Sea region.
英文关键词	the Aral Sea irrigation water consumption evapotranspiration surface energy balance algorithm for land (SEBAL) water balance
类型	Article
语种	英语
开放获取类型	DOAJ Gold
收录类别	SCI-E
WOS记录号	WOS:000557694000001
WOS关键词	LAND-SURFACE TEMPERATURE ; ARAL SEA ; ALGORITHM ; GROUNDWATER ; RETRIEVAL ; EVOLUTION ; DISCHARGE ; DARYA
WOS类目	Remote Sensing
WOS研究方向	Remote Sensing
来源机构	中国科学院新疆生态与地理研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/325520
作者单位	[Liu, Zhibin; Huang, Yue; Liu, Tie; Li, Junli; Xing, Wei; Peng, Jiabin; Pan, Xiaohui; Guo, Chenyu; Duan, Yongchao] Chinese Acad Sci, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, Urumqi 830011, Peoples R China; [Liu, Zhibin; Huang, Yue; Liu, Tie; Li, Junli; Peng, Jiabin; Pan, Xiaohui; Guo, Chenyu; Duan, Yongchao] State Key Lab Remote Sensing & Geog Informat Syst, Urumqi 830011, Peoples R China; [Liu, Zhibin; Huang, Yue; Liu, Tie; Li, Junli; Peng, Jiabin; Pan, Xiaohui; Guo, Chenyu; Duan, Yongchao] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Akmalov, Shamshodbek] Tashkent Inst Irrigat & Agr Mechanizat Engineers, Tashkent 999033, Uzbekistan
推荐引用方式 GB/T 7714	Liu, Zhibin,Huang, Yue,Liu, Tie,et al. Water Balance Analysis Based on a Quantitative Evapotranspiration Inversion in the Nukus Irrigation Area, Lower Amu River Basin[J]. 中国科学院新疆生态与地理研究所,2020,12(14).
APA	Liu, Zhibin.,Huang, Yue.,Liu, Tie.,Li, Junli.,Xing, Wei.,...&Duan, Yongchao.(2020).Water Balance Analysis Based on a Quantitative Evapotranspiration Inversion in the Nukus Irrigation Area, Lower Amu River Basin.REMOTE SENSING,12(14).
MLA	Liu, Zhibin,et al."Water Balance Analysis Based on a Quantitative Evapotranspiration Inversion in the Nukus Irrigation Area, Lower Amu River Basin".REMOTE SENSING 12.14(2020).