摘要
三峡工程上游引航道实施全包隔流堤布置方案后,升船机上游引航道的通航设施布置也因水流条件变化需作相应调整。通过水力学试验及自航船模试验对上游引航道隔流堤、浮堤及浮趸船的布置进行了研究,并据此推荐了隔流堤堤顶高程150m、浮堤长120m的经济合理的布置方案。
After a dopting a wholly enclosed dividing?dike scheme in the upstream approach area of TGP, the navigation installations in upstream approach channel of TGP ship lift must be readjusted correspondingly. a study on different arrangements of dividing dike, floating dike and floating pontoon were performed and compared each other by hydraulics tests and remote controlled ship model tests, and an economic and rational scheme in which the elevation of top of the dividing dike is 150 m and the length of the floating dike 120 m is recommended.
出处
《长江科学院院报》
CSCD
北大核心
2003年第5期8-11,共4页
Journal of Changjiang River Scientific Research Institute
关键词
三峡工程
升船机上航道
通航设施
水流
水力学
试验
隔流堤
浮堤
Three Gorges Project(TGP)
upstream navigation channel of ship lift
navigation installation
optimization
