| 长江常熟段排污口布置方案数值模拟论证研究 |
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| 引用本文： | 彭飞翔,韩滨.长江常熟段排污口布置方案数值模拟论证研究[J].上海环境科学,2001,20(6):266-269. |
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| 作者姓名： | 彭飞翔 韩滨 |
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| 作者单位： | 彭飞翔（中国石化集团公司北京化工研究院环保所,北京 100013）;韩滨（中国石化集团公司北京化工研究院环保所,北京 100013） |
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| 基金项目： | 国家自然科学编号59878051;科学院知识创新基金换 |
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| 摘 要： | 为合理确定常熟氟化工项目排污口布置方案，针对长江常熟段水环境特征，尤其是复杂的水地下形和水流流场，建立为较为准确和实用的平面二维水流水质耦合数学模型，应用剖开算子法模拟计算了3套排污方案对重点保护水域影响程序度和范围，并从水流场，水质影响评价，技术经济多角度对方案进行了比较论证，最终推荐污水江中排放的方案，为项目的工程设计和环境管理提供了科学依据。
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| 关 键 词： | 排污口布置 水流水质耦合模型 水质影响评价 长江 数值模拟 论证 |
| 修稿时间： | 2001年2月15日 |
Study on Numerical Simulaton of Layout Scheme for Effluent Outlet at Changshu Reach of Yangtze River |
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| Peng Feixiang Han Bin.Study on Numerical Simulaton of Layout Scheme for Effluent Outlet at Changshu Reach of Yangtze River[J].Shanghai Environmental Science,2001,20(6):266-269. |
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| Authors: | Peng Feixiang Han Bin |
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| Abstract: | In order to determine reasonably the layout scheme for the effluent outlet of Changshu Fluorine Chemical Industry Project, a practicable 2D model of coupled water flow-quality has been developed for the features of water environment of Changshu reach of Yangtze River, especially for its complicated underwater topography and stream flow-field. An operator splitting algorithm method was applied to simulate the impact of scheme on water quality. Furthermore, varied schemes have been compared and demonstrated from multiaspect, such as flow field, impact assessment of water quality, technical economy. Finally the scheme of effluent outlet away from the shore was recommended. Thus, it provided scientific basis for engineering design and environmental management of this project. |
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| Keywords: | Effluent outlet layoutCoupled model of water flow-quality Splitting algorithm method Water quality impact assessment Yangtze River |
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