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根据天津港航道的现状,天津港存在单向通航情况,尤其是随着大型船舶进出主航道艘次的增加,在现有航道宽度不发生变化的情况下,同时考虑单向通航和双向通航的情况,包括单向通航到双向通航的转换及双向通航到单向通航的转换过程。本文给出了天津港航道通航能力的理论计算模型,并运用该模型进行了计算分析。
According to the status quo of Tianjin Port Channel, there is one-way navigation in Tianjin Port. Especially with the increase of large vessels passing in and out of the main channel, under the condition that the existing channel width does not change, both unidirectional navigation and two-way navigation The situation includes the one-way navigation to two-way navigation and two-way navigation to one-way navigation conversion process. In this paper, the theoretical calculation model of the navigable capacity of the navigation channel in Tianjin Port is given, and the calculation and analysis are carried out by using this model.