| 台山核电站取排水工程潮流泥沙数值模拟研究 |
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| 引用本文： | 李文丹,李孟国,庞启秀,王晨阳.台山核电站取排水工程潮流泥沙数值模拟研究[J].水道港口,2011,32(2):94-100. |
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| 作者姓名： | 李文丹 李孟国 庞启秀 王晨阳 |
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| 作者单位： | 1. 交通运输部天津水运工程科学研究所工程泥沙交通行业重点实验室,天津,300456
2. 长沙理工大学,长沙,410076 |
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| 摘 要： | 采用TK-2D软件建立了台山核电站海域平面二维潮流数学模型,在对该模型进行验证的基础上,建立了工程海域的二维泥沙数学模型,并对该海域的悬沙场、地形冲淤变化进行了验证和计算,分析了整个海域泥沙运动及分布的特点.根据核电站取、排水量变化及各种取、排水方案,分别通过数值模拟计算给出取水系统造成的年冲淤强度和冲淤量;根据各方案...
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| 关 键 词： | 泥沙 潮流 数学模型 数值模拟 TK-2D软件 台山核电站 |
Study on mathematical model for water intake and drainage project of Taishan Nuclear Power Station |
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| LI Wen-dan,LI Meng-guo,PANG Qi-xiu,WANG Chen-yang.Study on mathematical model for water intake and drainage project of Taishan Nuclear Power Station[J].Journal of Waterway and Harbour,2011,32(2):94-100. |
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| Authors: | LI Wen-dan LI Meng-guo PANG Qi-xiu WANG Chen-yang |
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| Institution: | 1.Tianjin Research Institute for Water Transport Engineering,Key Laboratory of Engineering Sediment, Ministry of Transport,Tianjin 300456,China;2.Changsha University of Science and Technology,Changsha 410076,China) |
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| Abstract: | By means of TK-2D software,the mathematical model of tidal current was set up in the sea area near Taishan Nuclear Power Station.On the basis of validation and verification of the model,the 2-D sediment mathematical model was set up.The sediment field and the changes of erosion and siltation were validated.The characteristic of the sediment movement and distribution was analyzed in the whole area.Based on the changes of water intake quantity and water discharge and the various schemes,the erosion and deposition intensity and the amount of scouring and silting were given by the calculation of the mathematical model.Through the comparison and analysis of the test results for each scheme,the recommended scheme was proposed.The measures of preventing the sedimentation were also given in this paper. |
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| Keywords: | sediment tidal current mathematical model numerical modeling TK-2D software Taishan Nuclear Power Station |
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