长江航道2000m^3/h吸盘挖泥船优化设计  

Optimization design of 2 000 m^3/h dustpan dredger in Yangtze River waterway

作　　者：何进辉[1] 凌良勇 沈志平[1] 王兵 杨佩瑶[1] 郑琴 

机构地区：[1]中国船舶及海洋工程设计研究院,上海200011 [2]长江航道局,武汉430014

出　　处：《船舶》2017年第5期16-22,共7页Ship & Boat

摘　　要：吸盘式挖泥船由于其特殊的船型特点和作业特点,特别适用于内河浅水航道的维护疏浚。该文以长江航道局建造交付的"吸盘3"号以及前续船"吸盘2"号为例,阐述了包括功率分配优化、疏浚性能提升、侧推功能设计和装驳功能设计等一系列优化设计。这些优化设计大幅提升了吸盘式挖泥船的疏浚能力、操纵性和环保性,从而能更好地确保长江航道黄金水道的畅通。文中所介绍的设计理念,对于从事工程船舶设计的专业人员有一定启迪。The dustpan dredger is very suitable for the dredging mission in the shallow waterway due to its special ship type and the operation characteristics. This article presents a series of optimization designs for the “XIPAN 3” dustpan dredger and previous “XIPAN 2” dustpan dredger that were built by the Changjiang Waterway Bureau （CWB）, such as the power distribution optimization, dredge performance improvement, tunnel thruster functional design and barging functional design. These optimization designs greatly enhance the dredging performance, maneuverability and environmental protection of the dustpan dredger, ensuring the smooth passage of the golden channel on the Yangtze River waterway. The design concepts will benefit the experts that are engaged in the engineering ship design.

关 键 词：吸盘挖泥船 优化设计 疏浚性能 

分 类 号：U674.31[交通运输工程—船舶及航道工程]