Monitoring cooling water discharge using Lagrangian coherent structures: A case study in Daya Bay, China
[Wei, Xing; Zhan, Haigang] Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China; [Ni, Peitong] Guangdong Res Inst Water Resources & Hydropower, Guangzhou 510610, Guangdong, Peoples R China; hgzhan@scsio.ac.cn
2013
发表期刊MARINE POLLUTION BULLETIN
ISSN0025-326X
卷号75期号:41641页码:105-113
摘要As an unwanted by-product in the power plants, cooling water (CW) discharge may induce harmful effects on the coastal environment. In this paper, to accurately predict the CW transport in the Daya Bay, China, we develop a three-dimensional hydrodynamic and temperature model to simulate the transport of the CW from nuclear power plant into coastal waters. Specifically, we use the flow velocity produced by the model to locate Lagrangian coherent structures (LCSs) hidden in ocean surface currents. Result show that the transport of the CW is quite strongly tied to the simulated LCSs. The LCSs constitute fluid barriers that accurately demarcate potential pathway for CW transport. Thus, LCSs in velocity fields from a coastal model is an extremely useful way to monitor and interpret the transport of CW. (C) 2013 Elsevier Ltd. All rights reserved.
部门归属LTO
关键词Power Plant Cooling Water Discharge Finite-time Lyapunov Exponents Lagrangian Coherent Structures
学科领域Environmental Sciences ; Marine & Freshwater Biology
资助者This work was supposed by the Knowledge Innovation Program of the Chinese Academy of Sciences (No. SQ201106), Public Science and Technology Research Funds Projects of Ocean (No. 201205015) and the National Natural Science Foundation of China (No. 41176162 and 41206071). ; This work was supposed by the Knowledge Innovation Program of the Chinese Academy of Sciences (No. SQ201106), Public Science and Technology Research Funds Projects of Ocean (No. 201205015) and the National Natural Science Foundation of China (No. 41176162 and 41206071). ; This work was supposed by the Knowledge Innovation Program of the Chinese Academy of Sciences (No. SQ201106), Public Science and Technology Research Funds Projects of Ocean (No. 201205015) and the National Natural Science Foundation of China (No. 41176162 and 41206071). ; This work was supposed by the Knowledge Innovation Program of the Chinese Academy of Sciences (No. SQ201106), Public Science and Technology Research Funds Projects of Ocean (No. 201205015) and the National Natural Science Foundation of China (No. 41176162 and 41206071).
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语种英语
资助者This work was supposed by the Knowledge Innovation Program of the Chinese Academy of Sciences (No. SQ201106), Public Science and Technology Research Funds Projects of Ocean (No. 201205015) and the National Natural Science Foundation of China (No. 41176162 and 41206071). ; This work was supposed by the Knowledge Innovation Program of the Chinese Academy of Sciences (No. SQ201106), Public Science and Technology Research Funds Projects of Ocean (No. 201205015) and the National Natural Science Foundation of China (No. 41176162 and 41206071). ; This work was supposed by the Knowledge Innovation Program of the Chinese Academy of Sciences (No. SQ201106), Public Science and Technology Research Funds Projects of Ocean (No. 201205015) and the National Natural Science Foundation of China (No. 41176162 and 41206071). ; This work was supposed by the Knowledge Innovation Program of the Chinese Academy of Sciences (No. SQ201106), Public Science and Technology Research Funds Projects of Ocean (No. 201205015) and the National Natural Science Foundation of China (No. 41176162 and 41206071).
WOS记录号WOS:000326768200025
引用统计
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/10874
专题热带海洋环境国家重点实验室(LTO)
通讯作者hgzhan@scsio.ac.cn
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GB/T 7714
[Wei, Xing,Zhan, Haigang] Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China,[Ni, Peitong] Guangdong Res Inst Water Resources & Hydropower, Guangzhou 510610, Guangdong, Peoples R China,et al. Monitoring cooling water discharge using Lagrangian coherent structures: A case study in Daya Bay, China[J]. MARINE POLLUTION BULLETIN,2013,75(41641):105-113.
APA [Wei, Xing,Zhan, Haigang] Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China,[Ni, Peitong] Guangdong Res Inst Water Resources & Hydropower, Guangzhou 510610, Guangdong, Peoples R China,&hgzhan@scsio.ac.cn.(2013).Monitoring cooling water discharge using Lagrangian coherent structures: A case study in Daya Bay, China.MARINE POLLUTION BULLETIN,75(41641),105-113.
MLA [Wei, Xing,et al."Monitoring cooling water discharge using Lagrangian coherent structures: A case study in Daya Bay, China".MARINE POLLUTION BULLETIN 75.41641(2013):105-113.
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