摘要
在可行性研究阶段,确定码头建设规模是项目方案设计的基础、问题研究的核心。文中以孟加拉某钢铁基地的配套港口为例,通过计算其必要运费率(RFR)来进行方案比选,确定码头建设规模,从经济角度推荐合理的建设方案。
In the feasibility study stage, determining the scale of the terminal construction is the basis of the project design and the core of the feasibility study.Taking the supporting port of a steel base in Bangladesh as an example, its required freight rate(RFR) is calculated to compare the programand determine the scale of the terminal construction. Finally, a reasonable construction plan is recommended from the economic perspective.
作者
杨珩
付义
YANG Heng;FU Yi(CCCC Second Harbor Consultants Co.,Ltd.,Wuhan 430071,China)
出处
《交通科技》
2019年第3期148-150,共3页
Transportation Science & Technology
关键词
必要费率
运输系统
非线性规划
船型选择
required freight rate
transportation system
nonlinear programming
ship type selection
