摘要
研究了连云港徐圩海域底质的粒径特征和泥沙水力特性,并与连云港主港区、天津港和黄骅港等港口进行对比,研究了不同海岸类型在底质的粒径特征和泥沙水力特性的差异,指出泥沙颗粒黏性影响泥沙水力特性、泥沙水力特性决定海岸性质,给出了海岸性质分类的改进意见,在此基础上确定了徐圩海域海岸性质。
The grain size and hydraulic characteristics of sediments at Xuwei area of Lianyungang port are studied and compared with those in the main harbor area of Lianyungang port,Tianjin port,and Huanghua port,etc.,through which the difference of the grain size and sediments characteristics at different beaches are studied.It is concluded that the cohesiveness of sediments affects the hydraulic characteristics and the hydraulic characteristics determines the beach type.Suggestions on the classification of beach type areproposed,based on which,the beach type of Xuwei area is defined.
出处
《水运工程》
北大核心
2011年第4期33-39,共7页
Port & Waterway Engineering
关键词
连云港
海岸性质
底质
黏粒含量
水力特性
Lianyungang port
beach type
sediment
clay content
hydraulic characteristics
