Arid
DOI10.1111/j.1752-1688.2010.00434.x
Mason Valley Groundwater Model: Linking Surface Water and Groundwater in the Walker River Basin, Nevada1
Carroll, Rosemary W. H.1; Pohll, Greg1; McGraw, David1; Garner, Chris1; Knust, Anna1; Boyle, Doug1; Minor, Tim2; Bassett, Scott3; Pohlmann, Karl1
通讯作者Carroll, Rosemary W. H.
来源期刊JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION
ISSN1093-474X
出版年2010
卷号46期号:3页码:554-573
英文摘要

An integrated surface water and groundwater model of Mason Valley, Nevada is constructed to replicate the movement of water throughout the different components of the demand side of water resources in the Walker River system. The Mason Valley groundwater surface water model (MVGSM) couples the river/drain network with agricultural demand areas and the groundwater system using MODFLOW, MODFLOW’s streamflow routing package, as well as a surface water linking algorithm developed for the project. The MVGSM is capable of simulating complex feedback mechanisms between the groundwater and surface water system that is not dependent on linearity among the related variables. The spatial scale captures important hydrologic components while the monthly stress periods allow for seasonal evaluation. A simulation spanning an 11-year record shows the methodology is robust under diverse climatic conditions. The basin-wide modeling approach predicts a river system generally gaining during the summer irrigation period but losing during winter months and extended periods of drought. River losses to the groundwater system approach 25% of the river’s annual budget. Reducing diversions to hydrologic response units will increase river flows exiting the model domain, but also has the potential to increase losses from the river to groundwater storage.


英文关键词surface water and groundwater exchange water resources management numeric model semi-arid basin irrigated agriculture
类型Article
语种英语
国家USA
收录类别SCI-E
WOS记录号WOS:000278522700009
WOS关键词RESPONSE FUNCTIONS ; MANAGEMENT
WOS类目Engineering, Environmental ; Geosciences, Multidisciplinary ; Water Resources
WOS研究方向Engineering ; Geology ; Water Resources
来源机构Desert Research Institute
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/165470
作者单位1.Desert Res Inst, Div Hydrol Sci, Reno, NV 89512 USA;
2.Desert Res Inst, Div Earth & Ecosyst Sci, Reno, NV 89512 USA;
3.Univ Nevada, Dept Geog, Reno, NV 89557 USA
推荐引用方式
GB/T 7714
Carroll, Rosemary W. H.,Pohll, Greg,McGraw, David,et al. Mason Valley Groundwater Model: Linking Surface Water and Groundwater in the Walker River Basin, Nevada1[J]. Desert Research Institute,2010,46(3):554-573.
APA Carroll, Rosemary W. H..,Pohll, Greg.,McGraw, David.,Garner, Chris.,Knust, Anna.,...&Pohlmann, Karl.(2010).Mason Valley Groundwater Model: Linking Surface Water and Groundwater in the Walker River Basin, Nevada1.JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION,46(3),554-573.
MLA Carroll, Rosemary W. H.,et al."Mason Valley Groundwater Model: Linking Surface Water and Groundwater in the Walker River Basin, Nevada1".JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION 46.3(2010):554-573.
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