渔业现代化2018，Vol.45Issue(2)：1-5,5.DOI:10.3969/j.issn.1007-9580.2018.02.001
散货船改装养殖工船的经济论证模型及系统设计
Economic argumentation model and system design for refitting bulk carrier into aquaculture engineering ship
摘要
Abstract
As a new type of marine operation platform and aquaculture model,the deep ocean aquaculture engineering ship has received extensive attention in the field of marine engineering and marine aquaculture. At present,China still lacks relevant technical and economical verification systems for the refitting and construction of aquaculture engineering ships. In this paper,based on the argumentation parameters,the main scale model for reconstructing the bulk carrier ship type was established using the linear regression equation; the economic model was established with the farming effect coefficients,investment payback period,and net present value;the technical-economic performances of the ship type technology and economic multi-target ship type scheme were calculated by the parametric analysis method,thus to select the best scheme among them by comparison;sensitivity analysis was carried out on the uncertain factors such as the fish price, the survival rate and the annual aquaculture cost. Thus VB programming technology can be used to develop a technical and economical demonstration system for aquaculture engineering ships based on the technology and economics demonstration model. Through the simulation calculation,the carrying capacity of the ship type should be more than 30 000 t, the fish price should not be less than 61.4 yuan/kg,and the breeding density should not be less than 36 ind/m3.关键词
养殖工船/论证模型/系统设计Key words
aquaculture engineering ships/argumentation model/system design分类
信息技术与安全科学引用本文复制引用
张光发,安海听,刘鹰,李明智..散货船改装养殖工船的经济论证模型及系统设计[J].渔业现代化,2018,45(2):1-5,5.基金项目
国家贝类产业技术体系岗位科学家项目(CARS-48) （CARS-48）
