Absrtact: Three Gorges scheduling system is crucial to the shiparrangement of the dam, which requires good safety, realtime quality and distribution structure.
The ship to be dry-docked for inspecting, derusting, painting and other underwater works. The work also includes tug service, line handling and gangway arrangement.
船舶要进坞检查、除锈、油漆以及进行其他的水线下工程，这些工作也包括使用拖轮、带缆及装设舷梯。
3
The basic function of this rapid modeling system is to setup ship hull form model, general arrangement model and main longitudinal structure model.