| 黄骅电厂二期工程温排水排放方案优选 |
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| 引用本文： | 周玲玲,孙英兰,张学庆,孙长青.黄骅电厂二期工程温排水排放方案优选[J].海洋通报,2006,25(5):43-49. |
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| 作者姓名： | 周玲玲 孙英兰 张学庆 孙长青 |
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| 作者单位： | 中国海洋大学环境科学与工程学院,山东,青岛,266003 |
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| 摘 要： | 在利用分步杂交有限元方法建立渤海湾潮流场的基础上,通过数值模拟的方法建立黄骅电厂温排水海域的温度场,对不同温排水设计方案进行了预测分析。设计方案充分考虑了排放口位置、排水量和温升对海域环境造成的影响,设计了一、二期工程排放口分建和合建时的五种方案。预测结果的对比分析显示,方案V(一、二期工程温排水集中由2排放)是最佳方案。
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| 关 键 词： | 温排水 水面综合散热系数 方案优选 黄骅电厂 |
| 文章编号： | 1001-6392（2006）05-0043-07 |
| 收稿时间： | 2005-06-27 |
| 修稿时间： | 2005-06-272005-08-25 |
Alternative Projects of Warm Water Drainage for the Second-stage Construction of Huanghua Power Plant |
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| ZHOU Lingling,SUN Yinglan,ZHANG Xueqing,SUN Changqing.Alternative Projects of Warm Water Drainage for the Second-stage Construction of Huanghua Power Plant[J].Marine Science Bulletin,2006,25(5):43-49. |
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| Authors: | ZHOU Lingling SUN Yinglan ZHANG Xueqing SUN Changqing |
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| Institution: | College of Environmental Science and Engineering, China Ocean University, Qingdao 266003, Shandong, China |
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| Abstract: | The tidal current field of Bohai Bay is numerically simulated using the split steps finite- element method. On the basis of this, the temperature field in seas around the Huanghua power plant is built by means of numerical modeling, and then alternative drainage projects of warm water are analysed. When designing the drainage schemes, the paper considers the impact of water outlet positions and water discharge and the increase of temperature on the ocean environment, and designs five projects about separate building and combined building of the first and second-stage constructions water outlets. By comparison of forecasting results of different projects, the scheme 5, that is, the warm water from the first and second-stage constructions is discharged from the outlet 2, is the best choice. |
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| Keywords: | Warm water drainage Water surface evaporation coefficient Alternative projects Huanghua power plant |
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