象山港避风锚地工程潮流泥沙模型试验研究  

Tidal current and sediment model study on Xiangshan Harbour shelter anchorage project

作　　者：王建中[1] 范红霞[1] 朱立俊[1] 周玲霞 

机构地区：[1]南京水利科学研究院,江苏南京210029 [2]南京市长江河道管理处,江苏南京210011

出　　处：《海洋工程》2014年第6期68-75,共8页The Ocean Engineering

基　　金：水利部"948"资助项目(201303);国家重点基础研究计划"973"资助项目(2012CB417001)

摘　　要：在分析现场实测资料的基础上,借助象山港整体变态物理模型,通过潮汐水流定床和悬沙淤积试验,对湾内拟建奉化市避风锚地工程实施后,附近海域的潮流场变化和海床淤积情况进行了系统研究。研究结果表明,避风锚地工程对航道、渔港等周边重要设施的影响有限。从而为工程的海洋环评、海域使用论证及工程设计提供了技术支撑,也为半封闭港湾内其它类似涉海工程的可行性论证提供了可借鉴的经验。A tidal sediment distorted physical model of Xiangshan Bay is established based on field data. The changes of tidal current and sediment movement after Xiangshan bay shelter anchorage project in Fenghua are studied using the fixed-bed tidal model and the movable-bed suspended sediment test. The results show that the project only brings about a slight risk to the surrounding important structures such as channel and fishing port. The results can be used as a reference for marine environmental assessment and sea area use demonstration, and can offer technical support for similar projects in semi-enclosed long-narrow sea areas.

关 键 词：象山港 避风锚地 模型试验 潮流 泥沙 

分 类 号：TV148[水利工程—水力学及河流动力学]