Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1111/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
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ISSN | 1093-474X |
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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