小型LNG船舶内河航行可行性探讨

介绍海港LNG船舶航行实行交通管制的原因,对比分析了LNG船舶与LPG船舶的危险性。结合我国内河液体散货运输船舶航行管理现状,对小型LNG船舶在内河航行的可能风险及应对措施进行探讨,认为采用双壳双底结构的小型LNG船舶在我国内河正常航行是可行的,不需要采取特殊的交通管制措施。

Navigation feasibility of small-scale LNG vessel in river

The navigation demand of small-scale LNG vessel in the river is already put on the schedule in China. According to the navigation management regulation of LNG vessel for the sea port, it is impossible for the small-scale LNG vessel to sail in the river. Combining with the navigation management status of liquid bulk vessel on river, this paper introduces the reason of traffic control on sea port LNG vessel navigation, analyzes the fatalness of LNG vessel and LPG vessel, discusses the potential risks that small-scale vessel sails in the river and the corresponding measures, and gives a conclusion that small-scale LNG vessel with double hull and double bottom may sail in the river normally without special traffic control.