| 大连新港潮流场整治模型试验研究 |
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| 引用本文： | 徐华,夏云峰,吴道文,王晓航,闻云呈.大连新港潮流场整治模型试验研究[J].中国港湾建设,2011(1):41-45. |
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| 作者姓名： | 徐华 夏云峰 吴道文 王晓航 闻云呈 |
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| 作者单位： | 南京水利科学研究院,水文水资源与水利工程科学国家重点实验室,江苏,南京,210029 |
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| 基金项目： | 交通部西部基金项目(200632800003-03); 南京水利科学研究院面上基金项目(Y210001) |
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| 摘 要： | 在分析大孤山矶头海岸水动力特性基础上,通过物理模型试验研究了大连新港海域潮流场整治工程措施。结果表明,受大孤山矶头岬角大范围地形影响,涨憩时回流一直存在,只能通过工程措施调整回流区的位置;近岸回填边界对回流区的位置调整影响显著。从工程区涨落潮流场、码头前沿横流大小等方面比选了工程方案,建议该类海岸流场整治工程应以归顺岸线工程为主,辅以其他相关工程。试验成果为设计方案的选取提供了科学依据。
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| 关 键 词： | 流场整治 模型试验 围填工程 横流 |
Model Tests on Regulation Measures for Tidal Current Field in the New Port of Dalian |
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| XU Hua,XIA Yun-feng,WU Dao-wen,WANG Xiao-hang,WEN Yun-cheng.Model Tests on Regulation Measures for Tidal Current Field in the New Port of Dalian[J].China Harbour Engineering,2011(1):41-45. |
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| Authors: | XU Hua XIA Yun-feng WU Dao-wen WANG Xiao-hang WEN Yun-cheng |
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| Institution: | XU Hua,XIA Yun-feng,WU Dao-wen,WANG Xiao-hang,WEN Yun-cheng(Nanjing Hydraulic Research Institute,State Key Laboratory of Hydrology,Water Resources and Hydraulic Engineering,Nanjing,Jiangsu 210029,China) |
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| Abstract: | On the basis of analyzing hydrodynamic characters in Dagushan cape,regulation measures for tidal current field were studied through physical model of the new port of Dalian.The results show that,when flood tide current is ending,effected by large scale of sea topography of Dagushan cape,backflow is existing,and only by regulation measures to adjust the position of backflow zone;the boundary of reclamation project in near shore has significant effects on the backflow position.Considered on the flood and ebb ... |
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| Keywords: | flow field regulation model test reclamation project cross current |
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