大型耙吸式挖泥船精挖施工工艺在航道工程中的应用研究  

Research on the Application of Precision Digging Construction Technology of Large Rake Suction Dredger in Waterway Engineering

作　　者：龙真健 LONG Zhen-jian(CCCC Guangzhou Dredging Co.,Ltd.,Guangzhou 510290,China)

机构地区：[1]中交广州航道局有限公司,广州510290

出　　处：《价值工程》2020年第11期171-172,共2页Value Engineering

摘　　要：在对深水航道进行疏浚施工的过程中,挖泥船具有无法被替代的作用,如何使超挖废方的问题得到有效解决,自然成为人们关注的重点。文章由三部分内容构成,首先系统地介绍了广州港深水航道拓宽工程概况,其次分析了耙吸挖泥船的常用工艺,最后根据工程特点和需求,围绕动态控制系统的应用展开讨论,内容涉及施工布置、数据对比等方面,供有关人员参考。In the process of dredging the deep water channel, the dredger plays an irreplaceable role. How to effectively solve the problem of over-excavating waste has naturally become the focus of people’s attention. The article is composed of three parts. First, it systematically introduces the general situation of the Guangzhou Port deepwater channel widening project. Second, it analyzes the common technology of the trailing suction dredger. Finally, it discusses the application of the dynamic control system according to the characteristics and needs of the project. The construction layout, data comparison and other aspects are discussed for the reference of relevant personnel.

关 键 词：精挖 定深开挖 自航耙吸挖泥船 航道工程 

分 类 号：U616[交通运输工程—船舶及航道工程]