长江口南槽地区导堤结构选型研究  

Study on Structure Selection of Training Jetty in South Trough of Yangtze River Estuary

作　　者：黄建玲 李鹏飞 陈海峰 Huang Jianling;Li Pengfei;Chen Haifeng(CCCC Third Harbor Engineering Co.,Ltd.,Shanghai 200000,China;China Design Group Co.,Ltd.,Nanjing Jiangsu 210000,China)

机构地区：[1]中交第三航务工程勘察设计院有限公司,上海200000 [2]中设设计集团股份有限公司,江苏南京210000

出　　处：《港工技术》2020年第1期45-49,共5页Port Engineering Technology

摘　　要：本文根据长江口南槽地区的地质、波浪等自然条件,结合长江口地区材料供应、施工条件等因素,对导流堤整治建筑物结构选型进行了研究,针对不同区段,确定了经济合理的堤身结构,并重点对半圆体桶式基础混合堤新型结构进行了研究分析。According to the natural conditions such as geology and wave in south trough of the Yangtze River estuary, local material supply and construction conditions, the regulating structure is studied to determine economical and appropriate structures of training jetty that correspond to different sections. In addition, new mixed embankment of semi-circular and barrel-type foundation is analyzed and studied as a key point.

关 键 词：长江口南槽 导堤 半圆体桶式基础混合堤 

分 类 号：U617.9[交通运输工程—船舶及航道工程]