大L/B三峡库区过闸船型的关键技术研究

Research on Key Technology of the Large L/B Ship in Three Gorges Reservoir Area

针对三峡枢纽通过能力不足的问题,结合国外的研究经验,开展了大L/B三峡库区过闸船型的相关研究工作。通过建立大L/B三峡库区过闸船型的主尺度综合评价体系,船舶快速性、操纵性、主船体结构、船舶能效、船闸通过能力等关键技术的深入研究,使大L/B三峡库区过闸船型的技术、经济及环保等性能指标均得到较大改善,并大幅提升了三峡船闸通过能力。

In view of the problem of insufficient passing capacity of Three Gorges ship lock and the research experience of foreign countries,the relevant research of the large L/B ship in Three Gorges Reservoir Area is carried out.A comprehensive evaluation system for the ship principal dimensions of the large L/B ship in Three Gorges Reservoir Area is set up.The key technologies such as ship resistance and performance,maneuverability,main hull structure,ship energy efficiency and the passing capacity of Three Gorges ship lock have been studied in depth.So the ship's technical,economic and environmental performance indicators have been greatly improved.And the passing capacity of Three Gorges ship lock is significantly upgraded.