Wetland Network Design for Mitigation of Saltwater Intrusion by Replenishing Freshwater in an Estuary
文献类型：期刊论文
| 作者 | Zhang, Zhiming1; Cui, Baoshan1; Fan, Xiaoyun1; Zhang, Kejiang2; Zhao, Hui3 ; Zhang, Honggang1
|
| 刊名 | CLEAN-SOIL AIR WATER
 |
| 出版日期 | 2012-10-01 |
| 卷号 | 40期号:10页码:1036-1046 |
| 关键词 | Discharge-salinity relationships Ecosystem Modeling Storage capacity |
| ISSN号 | 1863-0650 |
| 通讯作者 | Cui, Baoshan |
| 英文摘要 | In this paper, a wetland network is designed to mitigate saltwater intrusion based on the relationship between river discharge and salinity in Modaomen waterway (MDMW), the Pearl River estuary (PRE) of southern China. The designed network consists of existing and expanded wetlands, river channels and their tributaries. The freshwater stored in wetlands can be diverted into river channels to adjust salinity gradients when saltwater intrusion reaches the predefined locations. In the MDMW, two exponential regression models are established between the freshwater discharge and the saltwater intrusion length at both high water slack (HWS) and low water slack (LWS), respectively. The wetland network can effectively mitigate the saltwater intrusion when the freshwater is diverted from wetlands into river channels according to the regressive models. The method of wetland network can save over 50% more freshwater (varying from 46.1 to 56.4% at HWS and from 53.4 to 61.8% at LWS) than the emergent water allocation schedule (EWAS) implemented in 2005 to protect against saltwater intrusion in the same area. Wetland network design facilitates water resource management in the PRE and can also be easily generalized to other estuaries. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences |
| 类目[WOS] | Environmental Sciences ; Marine & Freshwater Biology ; Water Resources |
| 研究领域[WOS] | Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources |
| 关键词[WOS] | PEARL RIVER ESTUARY ; FUNNEL-SHAPED ESTUARIES ; SALT INTRUSION ; SEAWATER INTRUSION ; STORMWATER MANAGEMENT ; SALINITY INTRUSION ; ECOSYSTEM SERVICES ; INCOMATI ESTUARY ; COASTAL AQUIFERS ; LAND-USE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000310069200005 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/9920]  |
| 专题 | 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.Beijing Normal Univ, Sch Environm, State Key Joint Lab Environm Simulat & Pollut Con, Beijing 100875, Peoples R China 2.Xinjiang Deland Co Ltd, Xinjiang Res Ctr Water & Wastewater Treatment, Urumqi, Peoples R China 3.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Zhiming,Cui, Baoshan,Fan, Xiaoyun,et al. Wetland Network Design for Mitigation of Saltwater Intrusion by Replenishing Freshwater in an Estuary[J]. CLEAN-SOIL AIR WATER,2012,40(10):1036-1046. |
| APA | Zhang, Zhiming,Cui, Baoshan,Fan, Xiaoyun,Zhang, Kejiang,Zhao, Hui,&Zhang, Honggang.(2012).Wetland Network Design for Mitigation of Saltwater Intrusion by Replenishing Freshwater in an Estuary.CLEAN-SOIL AIR WATER,40(10),1036-1046. |
| MLA | Zhang, Zhiming,et al."Wetland Network Design for Mitigation of Saltwater Intrusion by Replenishing Freshwater in an Estuary".CLEAN-SOIL AIR WATER 40.10(2012):1036-1046. |
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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