| 舟山岱山岛燕窝山码头工程潮流泥沙数值模拟 |
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| 引用本文： | 李玉婷,宋志尧,李瑞杰,彭国强,陈鹏.舟山岱山岛燕窝山码头工程潮流泥沙数值模拟[J].水道港口,2019(2):135-143. |
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| 作者姓名： | 李玉婷 宋志尧 李瑞杰 彭国强 陈鹏 |
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| 作者单位： | 南京师范大学虚拟地理环境教育部重点实验室;江苏省地理信息资源开发与利用协同创新中心;大规模复杂系统数值模拟江苏省重点实验室;河海大学海岸灾害及防护教育部重点实验室;河海大学环境海洋实验室 |
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| 基金项目： | 国家重点研发计划资助(2018YFB0505500;2018YFB0505502) |
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| 摘 要： | 岱山岛位于舟山群岛中部,地理位置优越,具有通江达海的区位优势。为满足舟山北向的水路客运需求,拟在岱山岛北侧建设燕窝山码头工程,包括码头和防波堤。文章根据现场实测资料分析,建立了舟山岱山岛燕窝山码头工程及其附近海域潮流泥沙数学模型。在模型验证的基础上,计算了不同防波堤布置方案下码头工程及其附近的流场和泥沙淤积情况,对现有防波堤平面布置方案对水流和泥沙输运的影响进行分析,并选出合理解决方案。从水流、泥沙计算结果看,燕窝山和东垦山的北海域流速较大,超过2.0 m/s,5 m等深线以内水流流速较小,在0.6 m/s以内,故码头工程对岱山海域整体流态影响不大,其是可行的。但根据航道横流流速变化特征,应增大航道设计宽度,保证船舶航行安全。
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| 关 键 词： | 潮流 泥沙淤积 防波堤 码头工程 |
Tidal sediment numerical simulation of Yanwoshan,Daishan Island |
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| LI Yu-ting,SONG Zhi-yao,LI Rui-jie,PENG Guo-qiang,CHEN Peng.Tidal sediment numerical simulation of Yanwoshan,Daishan Island[J].Journal of Waterway and Harbour,2019(2):135-143. |
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| Authors: | LI Yu-ting SONG Zhi-yao LI Rui-jie PENG Guo-qiang CHEN Peng |
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| Institution: | (Key Laboratory of Virtual Geographic Environment for the Ministry of Education, Nanjing Normal University,Nanjing 210023, China;Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing 210023, China;Jiangsu Provincial Key Laboratory for NumericalSimulation of Large Scale Complex System,Nanjing 210023, China;Key Laboratory of Coastal Disaster and Defence of Ministry of Education, Hohai University, Nanjing 210098, China;Laboratory of Ocean Environment,Hohai University, Nanjing 210098, China) |
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| Abstract: | LI Yu-ting;SONG Zhi-yao;LI Rui-jie;PENG Guo-qiang;CHEN Peng(Key Laboratory of Virtual Geographic Environment for the Ministry of Education, Nanjing Normal University,Nanjing 210023, China;Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing 210023, China;Jiangsu Provincial Key Laboratory for NumericalSimulation of Large Scale Complex System,Nanjing 210023, China;Key Laboratory of Coastal Disaster and Defence of Ministry of Education, Hohai University, Nanjing 210098, China;Laboratory of Ocean Environment,Hohai University, Nanjing 210098, China) |
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| Keywords: | tidal current sediment accumulation breakwater the dock project |
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