Three-dimensional numerical modelling of water quality in Dahuofang Reservoir in China
文献类型：期刊论文
| 作者 | Wang JinHua2; Shen YongMing2; Zhen Hong1; Feng Yu1; Wang ZaiXing3; Yang Xu3 |
| 刊名 | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
 |
| 出版日期 | 2011 |
| 卷号 | 54期号:7页码:1328-1341 |
| 关键词 | FINITE-VOLUME OCEAN MODEL EQUATIONS EUTROPHICATION PREDICTION ESTUARY SURFACE SYSTEM LAKES Dahuofang Reservoir reservoir water quality hydrodynamic three-dimensional model |
| ISSN号 | 1674-7348 |
| 其他题名 | Three-dimensional numerical modelling of water quality in Dahuofang Reservoir in China |
| 英文摘要 | A three-dimensional eutrophication model was applied to assist the management of Dahuofang Reservoir in China. Transport processes were obtained from the three-dimensional, finite volume hydrodynamic model. The hydrodynamic model was verified for a one-year time period in 2006. Our simulation reproduced intra-annual variation of stratification. The simulated variation of vertical thermal structures also matched observations. The water quality model included 8 state variables, including dissolved oxygen, phytoplankton as carbon, carbonaceous biochemical oxygen demand, ammonium nitrogen, nitrate and nitrite nitrogen, ortho-phosphorus, organic nitrogen, and organic phosphorus. Sensitivity of the parameters has been analyzed to decide which process would affect the water quality in the simulation. The water quality verification suggested the model successfully computed the temporal cycles and spatial distributions of key water quality components. The comparison between water quality components before and after the first phase of the water conveyance project suggests that the project has a slight effect on the reservoir ecosystem. The model could be used as a tool to guide physico-biological engineering design or management strategies for Dahuofang Reservoir. |
| 资助项目 | [National Science and Technology Major Special Project of China] ; [National Natural Science Foundation of China] |
| 语种 | 英语 |
| CSCD记录号 | CSCD:4269585 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/157298]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 1.中国科学院金属研究所 2.大连大学 3.Dahuofang Reservoir Adm Bur, Fushun 113007, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang JinHua,Shen YongMing,Zhen Hong,et al. Three-dimensional numerical modelling of water quality in Dahuofang Reservoir in China[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2011,54(7):1328-1341. |
| APA | Wang JinHua,Shen YongMing,Zhen Hong,Feng Yu,Wang ZaiXing,&Yang Xu.(2011).Three-dimensional numerical modelling of water quality in Dahuofang Reservoir in China.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,54(7),1328-1341. |
| MLA | Wang JinHua,et al."Three-dimensional numerical modelling of water quality in Dahuofang Reservoir in China".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 54.7(2011):1328-1341. |
入库方式： OAI收割
来源：金属研究所
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