工业工程

工业工程 ›› 2012, Vol. 15 ›› Issue (5): 86-91.

• 专题论述 • 上一篇    下一篇

碳税约束的城市冷链物流配送网络设计

杨建华(1965-),男,山东省人,教授,主要研究方向为供应链、服务链全局资源规划与部署.   

  1. （北京科技大学 东凌经济管理学院，北京 100083）
  • 出版日期:2012-10-31 发布日期:2012-11-15
  • 基金资助:

    国家自然科学基金资助项目(71172168)

Distribution Network Design for Carbon Tax-Constrained Urban Cold Chain Logistics

  1. (Dongling School of Economics and Management, Beijing University of Science & Technology,
    Beijing, 100083, China)
  • Online:2012-10-31 Published:2012-11-15

摘要： 为了减轻即将出台的碳税政策对城市冷链物流配送活动所带来的成本压力，建立了一个考虑碳税成本，且冷库能力受限的冷链物流配送网络拓展模型。通过合理设计输入参数，设定碳税范围在0.01~0.10元/kg CO2eq（二氧化碳当量）之间变化，并基于在YALMIP工具箱中建模，借助优化套件对模型进行精确求解，得到了不同碳税率条件下，配送网络的节点和产品流向设计方案。研究结果表明：递进型的碳税率政策实施后，冷链配送企业可以通过网络微调策略，实现最大30%的碳排放缩减，而对应的总体运营成本仅仅增加了不到10%。最后得出结论：应用所提出的优化模型及精确求解方案，可以从运营优化角度，找到城市冷链配送网络的最佳设计方案，部分抵消碳税成本压力，为企业前瞻性的运营决策提供依据。

关键词: 冷链物流, 配送网络, 碳税, 碳排放

Abstract: To mitigate cost burden resulting from the forthcoming carbon emission tax to the urban cold chain distribution activities, an extended distribution network model for carbon taxconstrained capacitated cold chain logistics is developed. Under varying carbon tax rates ranging from 0.01 to 0.20 RMB per kg carbon dioxide equivalence (CO2eq), the model is expressed in YALMIP toolbox and exactly solved by an optimization kit. By this method, solutions for the distribution network and product flows are obtained under different carbon tax rates. Results show that, when the policy of progressive carbon tax rates comes into effect, by finetuning strategies on the distribution network, a cold chain service company can decrease its carbon emission by at most 30%, while the total corresponding operation cost increase by less than 10% only. This shows the effectiveness of the proposed method.

Key words: cold chain logistics, distribution network, carbon tax, carbon emission