Abstract: In this paper, the content, the methods and the development on Culvert Compound port in ship lock was described briefly.The engineering applied experience was introduced, analysed principal problems and the research tendency in this field in future.

Key words: compound port, resistance coefficient, scale effect, flow distribution, arrangement of outflow section

摘要： 笔者综述了船闸廊道复合管水力学研究的内容、方法和进展.介绍了工程应用的经验,分析了这一领域存在的主要问题及今后的研究方向.

关键词: 复合管, 阻力系数, 缩尺影响, 流量分配, 出水段布置