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Identifying the impact of Energy Base Water Project on groundwater using high-frequency monitoring data in the Subei Lake basin, Ordos, Northwestern China
Liu, Fei1,2; Song, Xianfang1; Yang, Lihu1; Han, Dongmei1; Zhang, Yinghua1; Ma, Ying1; Bu, Hongmei1
2017-02-01
Source PublicationHYDROLOGY RESEARCH
ISSN1998-9563
Volume48Issue:1Pages:160-176
Corresponding AuthorSong, Xianfang(songxf@igsnrr.ac.cn)
AbstractGroundwater is increasingly exploited for energy production in arid regions, which necessitates a deeper insight into the impact of the enhanced human pressure on the groundwater. This study applied an integrated method (statistical analysis, water table fluctuation method, hydrograph analysis and remote sensing) to identify the impact of Energy Base Water Project on the groundwater in the Subei Lake basin. Groundwater levels in eight observation wells at 30 min intervals during the 2013-2014 period were monitored using automatic groundwater monitoring data loggers. Results showed that precipitation infiltration, irrigation return flow, groundwater pumping and evapotranspiration controlled the hydrodynamics of unconfined groundwater. The average evapotranspiration rates in the Quaternary phreatic aquifer and the Cretaceous phreatic aquifer were 6.15 and 12.48 mm/d. The unusual hourly hydrographs fall into three patterns (mutational, irregular and gradual hydrographs). Different recovery times after being influenced by pumping may be related to the presence of the mudstone lenses. The extent of the groundwater depression cone was qualitatively identified by gradual hydrographs, which may spread from the center area to the western boundary. Only some individual wells from Haolebaoji waterworks had conducted the intermittent pumping activities at random times and caused the decline of the lakes.
Keywordarid regions Energy Base Water Project groundwater exploitation groundwater monitoring Ordos energy base
DOI10.2166/nh.2016.222
WOS KeywordSEMIARID REGIONS ; SYSTEMS ; NEXUS
Indexed BySCI
Language英语
Funding ProjectState Basic Research Development Program (973 Program) of China[2010CB428805]
Funding OrganizationState Basic Research Development Program (973 Program) of China
WOS Research AreaWater Resources
WOS SubjectWater Resources
WOS IDWOS:000394429300011
PublisherIWA PUBLISHING
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/64830
Collection中国科学院地理科学与资源研究所
Corresponding AuthorSong, Xianfang
Affiliation1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, 11 A,Datun Rd, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Liu, Fei,Song, Xianfang,Yang, Lihu,et al. Identifying the impact of Energy Base Water Project on groundwater using high-frequency monitoring data in the Subei Lake basin, Ordos, Northwestern China[J]. HYDROLOGY RESEARCH,2017,48(1):160-176.
APA Liu, Fei.,Song, Xianfang.,Yang, Lihu.,Han, Dongmei.,Zhang, Yinghua.,...&Bu, Hongmei.(2017).Identifying the impact of Energy Base Water Project on groundwater using high-frequency monitoring data in the Subei Lake basin, Ordos, Northwestern China.HYDROLOGY RESEARCH,48(1),160-176.
MLA Liu, Fei,et al."Identifying the impact of Energy Base Water Project on groundwater using high-frequency monitoring data in the Subei Lake basin, Ordos, Northwestern China".HYDROLOGY RESEARCH 48.1(2017):160-176.
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