我国的港口航道浚深建设已成为国家经济发展的基础与保证，同时也是增加港口能力的一个大前提。而疏浚船舶又是疏浚工作的物质基础，它的选型的好坏将直接影响到疏浚工作的效率与成败。阐述了连云港港5000m^3.耙吸挖呢船项目的目的和意义。分析了国内外疏浚设备的发展状况及趋势。介绍了该课题的内容、方法及思路，并对结果作了展望。%The channel dredge of Chinese ports has become basis and guard of national economic development. Meanwhile it is a big premise of adding ability of ports. The dredger is the material base of dredge work, the choice of which will influence directly the efficiency and successes of dredge. This paper introduces the aim and significance of the project of 5 000m3 trailing suction hopper dredger of Lianyungang Port. It analyzes the developing status and trend of dredge equipment domestic and abroad, introduces the content, method and idea of this project. Also it looks forward to the results of this project.
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