摘要
本文根据已建工程引航道船闸运用期间水沙运动规律的研究成果,建立并验证了引航道泥沙数学模型.在此基础上,针对引航道存在的碍航问题,对消弱水位波动及减少淤积两个问题进行了初步探讨,以期为已建工程改善通航条件及水利枢纽引航道设计提供参考依据.
In this paper, a sediment mathematical model is established and verified, based on the investigation of Gezhouba Sanjing lower guiding channel during the ship lock operation. In order to improving the navigation condition and making use as reference for hydroproject, the problems of impro ving-hydraulic condition, such as decreasing sediment deposition and increa sing-navigation depth, are studied.
出处
《泥沙研究》
CSCD
北大核心
1990年第1期20-29,共10页
Journal of Sediment Research
