Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/2016WR019639 |
Hydroeconomic modeling of sustainable groundwater management | |
MacEwan, Duncan1; Cayar, Mesut2; Taghavi, Ali2; Mitchell, David3; Hatchett, Steve4; Howitt, Richard1,5 | |
2017-03-01 | |
发表期刊 | WATER RESOURCES RESEARCH
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ISSN | 0043-1397 |
EISSN | 1944-7973 |
出版年 | 2017 |
卷号 | 53期号:3 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | In 2014, California passed legislation requiring the sustainable management of critically overdrafted groundwater basins, located primarily in the Central Valley agricultural region. Hydroeconomic modeling of the agricultural economy, groundwater, and surface water systems is critically important to simulate potential transition paths to sustainable management of the basins. The requirement for sustainable groundwater use by 2040 is mandated for many overdrafted groundwater basins that are decoupled from environmental and river flow effects. We argue that, for such cases, a modeling approach that integrates a biophysical response function from a hydrologic model into an economic model of groundwater use is preferable to embedding an economic response function in a complex hydrologic model as is more commonly done. Using this preferred approach, we develop a dynamic hydroeconomic model for the Kings and Tulare Lake subbasins of California and evaluate three groundwater management institutionsopen access, perfect foresight, and managed pumping. We quantify the costs and benefits of sustainable groundwater management, including energy pumping savings, drought reserve values, and avoided capital costs. Our analysis finds that, for basins that are severely depleted, losses in crop net revenue are offset by the benefits of energy savings, drought reserve value, and avoided capital costs. This finding provides an empirical counterexample to the Gisser and Sanchez Effect. |
英文关键词 | hydroeconomic modeling groundwater management sustainability SGMA |
领域 | 资源环境 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000400160500036 |
WOS关键词 | RIVER-BASIN MANAGEMENT ; RIO-GRANDE BASIN ; WATER MANAGEMENT ; IRRIGATED AGRICULTURE ; POLICY RESPONSES ; ECONOMIC-MODELS ; CONJUNCTIVE USE ; SURFACE-WATER ; CALIFORNIA ; RESOURCES |
WOS类目 | Environmental Sciences ; Limnology ; Water Resources |
WOS研究方向 | Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/21785 |
专题 | 资源环境科学 |
作者单位 | 1.ERA Econ LLC, Davis, CA 95616 USA; 2.RMC Water & Environm, Sacramento, CA USA; 3.M Cubed Inc, Oakland, CA USA; 4.CH2M Inc, Sacramento, CA USA; 5.Univ Calif Davis, Davis, CA 95616 USA |
推荐引用方式 GB/T 7714 | MacEwan, Duncan,Cayar, Mesut,Taghavi, Ali,et al. Hydroeconomic modeling of sustainable groundwater management[J]. WATER RESOURCES RESEARCH,2017,53(3). |
APA | MacEwan, Duncan,Cayar, Mesut,Taghavi, Ali,Mitchell, David,Hatchett, Steve,&Howitt, Richard.(2017).Hydroeconomic modeling of sustainable groundwater management.WATER RESOURCES RESEARCH,53(3). |
MLA | MacEwan, Duncan,et al."Hydroeconomic modeling of sustainable groundwater management".WATER RESOURCES RESEARCH 53.3(2017). |
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