Predicting the impact of heavy groundwater pumping on groundwater and ecological environment in the Subei Lake basin, Ordos energy base, Northwestern China

doi:10.2166/nh.2017.281

	Predicting the impact of heavy groundwater pumping on groundwater and ecological environment in the Subei Lake basin, Ordos energy base, Northwestern China
	Liu, Fei 1; Song, Xianfang 2; Yang, Lihu 2; Han, Dongmei 2; Zhang, Yinghua 2; Ma, Ying 2; Bu, Hongmei 2
刊名	HYDROLOGY RESEARCH
	2018-08-01
卷号	49 期号:4 页码:1156-1171
关键词	arid areas groundwater flow model groundwater pumping Ordos energy base water resources management
ISSN号	0029-1277
DOI	10.2166/nh.2017.281
通讯作者	Liu, Fei(liuf.13b@igsnrr.ac.cn)
英文摘要	Groundwater is increasingly exploited for energy production in arid areas globally, which will inevitably disrupt the natural equilibrium of groundwater and the ecological environment. A groundwater flow model for Subei Lake basin, Ordos energy base, was developed and calibrated to predict groundwater levels' variation and the impact of heavy groundwater pumping on the ecological environment for the period 2010-2039 under two different pumping scenarios. Results showed that rainfall infiltration and groundwater evapotranspiration were the major source/sink terms for the groundwater system. The obvious groundwater depression cone will be formed in the production field at the end of 30 years and the maximum drawdown will be 11.70 m if the waterworks maintains the present situation. However, recovery of groundwater level will be obvious and the groundwater depression cone will disappear as a result of the implementation of the water diversion project. The increased volume of groundwater pumping between the two scenarios was derived from storage depletion, the activated lateral inflow, the captured groundwater evapotranspiration, lateral outflow and discharge into Subei Lake. Groundwater pumping from Haolebaoji waterworks has caused the decline of the Subei Lake and the noticeable degradation of phreatophyte.
资助项目	State Basic Research Development Program (973 Program) of China[2010CB428805]
WOS关键词	GEOCHEMICAL EVOLUTION ; NUMERICAL-SIMULATION ; AQUIFER SYSTEM ; SURFACE-WATER ; FLOW ; MANAGEMENT ; RECHARGE ; MODEL ; RESOURCES ; REGION
WOS研究方向	Water Resources
语种	英语
出版者	IWA PUBLISHING
WOS记录号	WOS:000452410700014
资助机构	State Basic Research Development Program (973 Program) of China
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/51349]
专题	中国科学院地理科学与资源研究所
通讯作者	Liu, Fei
作者单位	1.Hebei Univ Engn, Coll Water Conservancy & Hydropower, 178 Zhonghua South St, Handan 056038, Hebei, Peoples R China 2.Chinese Acad Sci, Key Lab Water Cycle & Related Land Surface Proc, Inst Geog Sci & Nat Resources Res, 11 A,Datun Rd, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Liu, Fei,Song, Xianfang,Yang, Lihu,et al. Predicting the impact of heavy groundwater pumping on groundwater and ecological environment in the Subei Lake basin, Ordos energy base, Northwestern China[J]. HYDROLOGY RESEARCH,2018,49(4):1156-1171.
APA	Liu, Fei.,Song, Xianfang.,Yang, Lihu.,Han, Dongmei.,Zhang, Yinghua.,...&Bu, Hongmei.(2018).Predicting the impact of heavy groundwater pumping on groundwater and ecological environment in the Subei Lake basin, Ordos energy base, Northwestern China.HYDROLOGY RESEARCH,49(4),1156-1171.
MLA	Liu, Fei,et al."Predicting the impact of heavy groundwater pumping on groundwater and ecological environment in the Subei Lake basin, Ordos energy base, Northwestern China".HYDROLOGY RESEARCH 49.4(2018):1156-1171.