Evaluation of Groundwater Dynamic Regime with Groundwater Depth Evaluation Indexes
文献类型：期刊论文
| 作者 | Wang Genxu1,2 ; Zhou Jian2; Jumpei Kubota3; Su Jianping2
|
| 刊名 | WATER ENVIRONMENT RESEARCH
 |
| 出版日期 | 2008-06-01 |
| 卷号 | 80期号:6页码:547-560 |
| 关键词 | anthropogenic activity groundwater system effect evaluation evaluation model Heihe River Basin |
| ISSN号 | 1061-4303 |
| 合作状况 | 国际 |
| 英文摘要 | An accurate quantitative evaluation of anthropogenic effects on regional groundwater dynamics is critical to the rational planning, management, and use of such resources and in maintaining the sustainability of groundwater-dependent ecosystems. Based on groundwater dynamics, a series of groundwater depth evaluation indexes were created to quantitatively evaluate the effects of anthropogenic activities on the groundwater system. These indexes were based on mathematical relationships relating groundwater depth to surface runoff (gamma(t)), precipitation (rho(t)), and extraction (delta(t)). The anthropogenic effects on these relationships were evaluated statistically, with respect to both temporal and spatial variation. The anthropogenic effects on groundwater dynamics within the arid Zhangye Basin, located in the middle reaches of northwest China's Heihe River, were investigated. River valley plains in the western portion of the basin excepted, anthropogenic activities have, since 1995, dramatically altered the basin's groundwater dynamics; in particular, in the mid-upper and lower portions of alluvial-diluvial fans and in localized northerly fine-soil plains regions, the relationship of groundwater to surface runoff and atmospheric precipitation has shifted. This and other changes indicate that anthropogenic effects on groundwater systems in this region show clear spatiotemporal variation. Water Environ. Res., 80, 547 (2008). |
| WOS标题词 | Science & Technology ; Technology ; Life Sciences & Biomedicine ; Physical Sciences |
| 类目[WOS] | Engineering, Environmental ; Environmental Sciences ; Limnology ; Water Resources |
| 研究领域[WOS] | Engineering ; Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources |
| 关键词[WOS] | TIME-SERIES ; URBANIZATION ; MODELS ; WATER |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000261127500009 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/2422]  |
| 专题 | 成都山地灾害与环境研究所_成都山地所知识仓储（2009年以前） 成都山地灾害与环境研究所_山地表生过程与生态调控重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China 2.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou, Peoples R China 3.Res Inst Human & Nat, Kyoto, Japan |
| 推荐引用方式 GB/T 7714 | Wang Genxu,Zhou Jian,Jumpei Kubota,et al. Evaluation of Groundwater Dynamic Regime with Groundwater Depth Evaluation Indexes[J]. WATER ENVIRONMENT RESEARCH,2008,80(6):547-560. |
| APA | Wang Genxu,Zhou Jian,Jumpei Kubota,&Su Jianping.(2008).Evaluation of Groundwater Dynamic Regime with Groundwater Depth Evaluation Indexes.WATER ENVIRONMENT RESEARCH,80(6),547-560. |
| MLA | Wang Genxu,et al."Evaluation of Groundwater Dynamic Regime with Groundwater Depth Evaluation Indexes".WATER ENVIRONMENT RESEARCH 80.6(2008):547-560. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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