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无压载型船的研究进展及其在渔业船型中的开发应用
引用本文:刘大路,于欣,贾敬蓓,孙凤胜,栾天. 无压载型船的研究进展及其在渔业船型中的开发应用[J]. 大连海洋大学学报, 2014, 0(1): 98-102
作者姓名:刘大路  于欣  贾敬蓓  孙凤胜  栾天
作者单位:大连海洋大学航海与船舶工程学院,辽宁大连116023
摘    要:概述了无压载水船舶的发展历史及研究现状,详细介绍了当前世界流行的贯通流系统船体、NOBS理念船体(V型船体)和单一结构船体3种主要无压载水船的设计理念,结合渔业船舶的特点就无压载水船型在渔船上的应用前景进行了分析和讨论,并从节约能源和减轻环境污染的角度,对未来远洋渔船的船型设计提出了建议.

关 键 词:无压载水船  远洋渔船  贯通流系统船体  V型船体  单一结构船体

The research advances of free-ballast hull type ships emphasized on development and application in fishing vessels
LIU Da-lu,YU Xin,JIA Jing-bei,SUN Feng-sheng,LUAN Tian. The research advances of free-ballast hull type ships emphasized on development and application in fishing vessels[J]. Journal of Dalian Fisheries University, 2014, 0(1): 98-102
Authors:LIU Da-lu  YU Xin  JIA Jing-bei  SUN Feng-sheng  LUAN Tian
Affiliation:(College of Navigation and Ship Engineering, Dalian Ocean University, Dalian 116023, China)
Abstract:In this paper, definition and three principal conceptions of free-ballast ship in the world are described, including through flow system hull, non-ballast water ships (NOBS) hull (V-shaped hull) and monomaran hull. Then the developmental history and the current prospects of the free-ballast ship type employed in fishing vessels are discussed by referring to the features of fishing ships, and several opinions. The suggestions for future develop- ment of open sea fishing ships are provided in views of saving energy and reducing environmental pollution.
Keywords:free-ballast type ship  long-distance sea fishing ship  through flow system hull  V-shaped hull  monomaran hull
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