焦港船闸开通闸适航水力条件研究  

Study on hydraulic condition of Jiaogang ship lock at the time of locks opening

作　　者：丁坚[1,2] 宋荔钦[2] 

机构地区：[1]河海大学海岸灾害及防护教育部重点实验室,南京210098 [2]河海大学港口海岸与近海工程学院,南京210098

出　　处：《水道港口》2014年第6期613-617,共5页Journal of Waterway and Harbor

摘　　要：为提高船舶通过船闸能力,有效制订焦港船闸开通闸运行管理方案,建立整体物理模型试验针对船闸开通闸运行时引航道的水流流速流态和启闭机受力进行定量、定性分析。模型试验研究了不同水力条件下开通闸时水流的规律和启闭机受力情况,为船舶适航情况作出准确判断,改善开通闸的安全状况,可作为南通航道处各口门船闸开通闸运行的参照。In order to improve the ship lock capacity and make the effective operation scheme, an integrated physical model test was established in this paper. Flow velocity and pattern of approach channel during the running period of ship lock with different doors opening were analyzed quantitatively and qualitatively. Based on the physical model test, the rule of flow in different hydraulic conditions was studied to determine seaworthiness condition and to improve the security situation. The results can be used as the reference of the ship locks in Nantong Channel Office.

关 键 词：适航 引航道 水力条件 焦港船闸 

分 类 号：U641[交通运输工程—船舶及航道工程]