潜管法在长江南京段疏浚吹填工程中的应用

Application of submerged pipe method in dredging and filling of Nanjing section of Yangtze River

针对南京长江浦仪公路疏浚段沿江大企业多、万吨级航道繁忙等特点,浦仪公路疏浚工程在南京长江段首次采用潜管法施工,解决了施工船多、联合调度难度大等问题,缩短了工期,大大提高了效益,节约了能源,保护了环境,为江河深水航道繁忙段疏浚施工探索出新的施工方法,可为同类工程借鉴。

Underground pipe method method is adopted for the first time for Puyi Road Dredging Project Nanjing Yangtze River Section in view of the characteristics of Nanjing Yangtze River Puyi Road Dredging Section, such as excessive large-scale enterprises along the river, busy ten-thousand ton navigation channels, etc. The problems of excessive construction ships, high joint scheduling difficulty, etc. are solved, thereby shortening the time limit, greatly improving the efficiency, saving energy, protecting the environment, and exploring new construction method for dredging exploration for busy section of river deep water channel, which can be used as a reference for similar projects.