摘要
结合物理模型试验成果,阐述了右江鱼梁航运枢纽中船闸和电站相邻与分开两种平面布置设计方案的特点,详细分析了影响船闸上、下游引航道口门区和连接段水流条件的各个因素。针对两个设计方案在水流条件上的不足进行布置优化,使其在泄流能力和通航水流条件两方面均能满足要求,并对两优化方案在泄流能力、通航水流条件、施工角度和工程量等方面进行综合对比分析,提出了枢纽平面布置推荐方案。
On the basis of model test results,characteristics of two layout plans of Yuliang Hydro- junction Project in Youjiang River am introduced. Then kinds of arrangements which can influence the flow conditions at the entrance area of shiplock approach channel and the connecting section am analyzed in detail. To overcome the shortcomings of the two plans, an optimized plan is implemented to meet the requirement on discharge capacity and navigational flow condition. Comparison and analysis of each plan layout from discharge capacity, navigational flow condition, construction and project quantity am made. As a result, an arrangement of the junction is proposed.
出处
《水道港口》
2007年第5期348-353,共6页
Journal of Waterway and Harbor
关键词
物理模型
枢纽
平面布置
优化
model test
hydro - junction
plan layout
optimization
