摘要
通过坝区泥沙模型试验研究，进一步弄清了第二期施工导流期的明渠和临时船闸引航道的通航水流条件和泥沙淤积情况，提出了引航道防淤减淤和河段的防护等工程措施。
By means of the TGPs sediment model of dam region, the accumulation of sediment and navigation conditions of open channel and the approach channels of the temporary lock during the second stage diversion were studied. Some engineering measures on desilting and preventing or reducing sedimentation in approach channels as well as their anti scour protection are proposed in the paper.
出处
《长江科学院院报》
CSCD
北大核心
1997年第4期52-57,共6页
Journal of Changjiang River Scientific Research Institute
基金
"八五"攻关项目
关键词
导流明渠
泥沙淤积
三峡工程
施工期通航
open channel
temporary lock
accumulation of sediment
navigation condition
bank protection works
