摘要
本文着重阐述连云港深水外航道大改线方案设计和实施，并对改建后的新外航道的回淤进行了分析讨论。此外，还简要介绍了继大改线工程之后的技改工程情况。
This article mainly gives some explanations of design and performace about greatly changing the route ofLianyungang Harbour deep - water outer navigation channal, and the siltation of new deep-water outer navigation channel is analysed and discussed. Therewith,the case of building further about new deep-water outer navigation channel is introduced.
关键词
淤积强度
连云港
航道
改建
扩建
intersity of the siltation, dredged channel, natual condition
