摘要
散货船标准化,有利于发挥水运基础设施的作用,保障船舶航行安全。文中研究了钱塘江上游的航道现状、散货船的主尺度系列及推进效率。研究结果表明,散货船的双机双桨船型比单机单桨船型更节能。
The standardization of bulk carriers is benifit to give full scope to the role of the water transport infrastructure and can ensure the navigation safety. In this paper, the current channel situation of the upstream of the Qiantang river, and the principal dimensions and propulsion efficiency of bulk carriers are studied. The results show that the twin-engined twin-screw bulk carriers can save more energy than the single-engined single-screw bulk carriers.
引文
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