摘要
以国内部分典型港区口外拦门沙段深水航道为研究对象,分析国内外近岸推移质研究现状。通过断面物理模型试验,考虑波浪、水流、水深及航道开挖坡度等因素,研究波流共同作用下沙质海岸推移质运动对航槽边坡稳定的影响,分析航道开挖边坡的稳定条件,为工程设计提供参考。
To analyze the state of near-shore bed load research, we take the deepwater ways where the mouth- bar exists in some domestic typical port areas as research objects. Besides, we make the physical modelling experiment and take wave, flow, water depth, the slope of channel excavation and other elements into account, so that we can study the effect of the movement of bed load in sandy coast with the interaction of wave and flow on the stability of the dredge-cut＇s slope and analyze the condition of its stability, to serve as reference for the design of projects.
出处
《水运工程》
北大核心
2014年第9期103-108,共6页
Port & Waterway Engineering
关键词
推移质
波浪水流
边坡稳定
bedload sediment
wave and flow
stability of the dredge-cut＇s slope
