耙吸船航道内掉头安全距离分析  

Analysis on safety distance about trailing suction dredger turning round in fairway

作　　者：张涛[1] 米中彪 张明杰[1] 

机构地区：[1]中交天津航道局有限公司,天津300450

出　　处：《中国港湾建设》2014年第12期15-18,共4页China Harbour Engineering

摘　　要：针对耙吸船航道内掉头过程进行数值模拟,并以耙吸船"通力"轮等船为例进行计算,得出船舶安全掉头占用航道、掉头汇入航道所需最小距离值。通过航海模拟器验证了船舶掉头汇入航道最小距离值的安全有效性。This paper simulates the numerical process of the trailing suction dredger turning round in fairway, takes the dredger Tongli as an example to calculate, and reaches the required minimum safety distance value when vessel turns round occupying or into fairway. The minimum safety distance of vessel turning round into fairway is verified to be effective by marine simulator.

关 键 词：耙吸船 掉头 安全距离 船舶领域 

分 类 号：U615.351.2[交通运输工程—船舶及航道工程]