水道港口2016，Vol.37Issue(2)：159-165,7.
长江南京以下深水航道建设一期工程航道设计参数和乘潮水位利用探讨
Investigation on channel design parameters of deepwater channel phase Ⅰ project of the Yangtze River downstream Nanjing
摘要
Abstract
The deepwater channel construction phase Ⅲ project of the Yangtze estuary has been acceptance checked in March 2010, the deepwater channel would be extended upward to Dangxi Gate of Taicang by the end of 2010. In order to maximize the comprehensive benefits of 12.5 m deepwater channel regulation project and achieved seamless connection with 12.5 m deepwater channel as soon as possible in Yangtze estuary, it is very nec?essary to implement the project of 12.5 m deepwater channel extends upward to Nantong, and an important work is to determine the channel design parameters. Based on the representative ship scale determination, through the anal?ysis of channel design width, depth and tidal characteristics of the project area, the channel design parameters were determined in this paper. On the basis of the above studies, tide level use and riding tide probability under one and two models were investigated respectively. Navigation standards research can provide technical support for rational tide level use, dredging amount decrease and channel transit capacity improvement.关键词
深水航道一期工程/航道宽度/航道水深/乘潮水位Key words
deepwater channel phaseⅠproject/channel width/channel depth/tide riding level分类
交通工程引用本文复制引用
闻云呈,夏云峰,张世钊..长江南京以下深水航道建设一期工程航道设计参数和乘潮水位利用探讨[J].水道港口,2016,37(2):159-165,7.基金项目
水文水资源与水利工程科学国家重点实验室基金(Y214012) （Y214012）
