摘要
冷链物流运输的特殊性使得从事冷链物流运输的企业支付了高额的成本,针对目前的现实情况,从降低冷链物流运输过程中成本的角度,对冷链物流运输问题进行优化,使用线性规划的方法,对冷链物流运输过程中空箱的进出、中转构建模型,结合所构建的模型,给出相关的算例,根据给定的数据计算出结果验证了所构建模型的合理性,使冷链物流运输货物成本最低问题的研究又多了一种新的定量分析的方法。
The specialty of cold chain logistics transportation make such enterprises as cold chain transportation pay very highly cost.According to current realities,this paper researches the optimization of cold chain empty containers repositioning from the angle of reducing costs,and makes use of linear programming method,formulates relatively model for in and out of ports or transferring cold chain empty containers,and than supplies an example to prove the model.At last,according to the results of the example,the model is reasonable and useful to solve these issues of cold chain empty containers repositioning,and there is also a new quantitative analysis method for the research of the problem of single product low price.
出处
《物流工程与管理》
2011年第11期9-11,共3页
Logistics Engineering and Management
基金
湖北物流发展研究中心2011年度研究项目(2011A04)
关键词
冷链
优化
线性规划
定量分析
cold chain
optimization
linear programming
quantitative analysis
