新江海河船闸平面布置及方案优化  

General layout and scheme optimization of new Jianghaihe ship lock

作　　者：华华 曲红玲 HUA Hua;QU Hongling(China Design Group Co.,Ltd.,Nanjing 210001,China)

机构地区：[1]华设设计集团股份有限公司,江苏南京210001

出　　处：《水运工程》2023年第11期114-119,172,共7页Port & Waterway Engineering

摘　　要：针对新江海河船闸总平面布置受到外部建设条件制约的问题,总结船闸总体布置原则,研究闸址周边建设条件、河道状况、船舶航行条件、对外部环境的影响、施工条件和工程投资等各方面因素,采用定量与定性分析相结合的方法,得出最优的闸位方案。分析上游口门区可通航的最大引水流量和全年船闸可运行小时数,采用降低最大通航流量和牺牲少量通航时间的方法,得出优化布置方案。结果表明:船闸平面布置应结合多方面因素,综合分析比选;通过降低最大通航流量进而优化平面布置,旨为类似工程提供借鉴和参考。The general layout of the new Jianghaihe ship lock is restricted by external construction conditions.To this end,we summarize the general layout principles of ship lock.Meanwhile,we study various factors such as the construction conditions around the lock site,river channel conditions,ship navigation conditions,influence on the external environment,construction conditions,and project investment.In addition,we adopt the method of combining quantitative and qualitative analysis.As a result,the optimal lock site scheme is obtained.We also obtain the optimized layout scheme by analyzing the maximum navigable diversion flow and annual operating hours of the ship lock in the upstream entrance area and adopting methods to reduce the maximum navigation flow and sacrifice a small amount of navigation time.The results show that the general layout of ship lock should be determined by comprehensive comparison and analysis in combination with various factors.The layout can be optimized by reducing the maximum navigable flow to provide references for similar projects.

关 键 词：船闸 闸位 平面布置 口门区 

分 类 号：U641[交通运输工程—船舶及航道工程]