China has long coastline and drainage basins, rich resources of waterage promote the flourish of ports.
我国有着漫长的海岸线和内河流域，丰富的水路运输资源促进了港口业的蓬勃发展。
The research background of this paper is the real project of waterage platform framework in Dalian harbor group.
本文的研究背景为大连港务集团的实际项目，水路运输整体平台框架的开发。
The research background of this paper is the real project of waterage platform framework in Dalian harbor group.
本文的研究背景为大连港务集团的实际项目，水路运输整体平台框架的开发。
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