具备冰区作业能力的远洋科考调查船研究与设计

Research and Design of Ocean-going Scientific Expedition Ship with Ice Zone Operation Capabilities

为满足我国当前对自然资源调查船舶差异化能力建设的需求,从船舶需求定位出发,参考国内现有的相关船舶设计和建造经验,对具备冰区作业能力的远洋科考调查船进行研究设计。重点对此类船舶设计指标中的破冰能力、动力推进系统和水下辐射噪声等3个关键技术指标进行考量。在此基础上,对这3个指标的不同关键技术实现方式的可行性进行分析,优选出适宜该类型船采用的关键技术实现方式,为后续此类船舶的设计建造提供参考。

To meet China’s current demand of building natural resources survey ships with differentiated capacities, the research and design of ocean-going scientific expedition ship capable of operating in ice zone are discussed based on the demand orientation for the ship and by referring to the available domestic ship design and construction experiences. The three key technological indicators, including ice breaking ability, power and propulsion system and underwater radiated noise are considered. On this basis, the feasibility of key technologies for the three indicators is analyzed, and the optimal ones suitable for the target ship type are selected. This study provides reference for the design and construction of subsequent ships of this type.