突堤码头港池斜向浪作用泊稳条件试验研究  

Experimental study on wave tranquility in jetty basin exposed to oblique incident wave

作　　者：夏运强 李欣 王海峰 赵晶 XIA Yun-qiang;LI Xin;WANG Hai-feng;ZHAO Jing(No. 91053 Unit of PLA, Beijing 100070,China)

机构地区：[1]中国人民解放军91053部队,北京100070

出　　处：《水道港口》2021年第5期609-613,共5页Journal of Waterway and Harbor

基　　金：国家重点研发计划(2016YFC0802204)。

摘　　要：结合某具体工程,针对斜向浪作用下突堤码头港池泊稳问题开展了波浪整体物理模型试验,系统分析研究了波向、波高、波周期等对港池泊稳条件的影响。研究表明,直立式码头岸壁对入射浪的反射是造成港池泊稳条件变差的主要原因;码头泊位波高分布与波浪周期有关,波向上游和下游码头泊位波高分布呈现不同规律;港口平面布置要避免斜向浪入射直立式岸壁情况发生,可采取透空消浪结构、优化系缆方案等措施来保证港池泊稳条件。Combined with a specific project,the overall wave physical model test was carried out for the harbor tranquility of the jetty basin under the action of oblique waves,and the effects of wave direction,wave height and wave period on the harbor tranquility of the basin were systematically analyzed and studied.The results show that the reflection of the wall of the vertical wharf to the incident wave is the main reason for the deterioration of the harbor tranquility of the basin;the wave height distribution of wharf berth is related to the wave period,and the wave height distribution of upstream and downstream wharf berth presents different laws;the layout of the port shall avoid the incidence of oblique waves on the vertical wall,and measures such as through the wave dissipation structure and optimizing the mooring scheme can be taken to ensure the harbor tranquility of the basin.

关 键 词：港口工程 突堤港池 斜向浪 泊稳 

分 类 号：U652[交通运输工程—港口、海岸及近海工程]