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作 者:石长峰 姚佼[1,2] 张聪 王可溦[3] 黄海璇 Changfeng Shi;Jiao Yao;Cong Zhang;Kewei Wang;Haixuan Huang(Business School,University of Shanghai for Science and Technology,Shanghai;Smart Urban Mobility Institute,University of Shanghai for Science and Technology,Shanghai;Shanghai Railway Administration,Shanghai)
机构地区:[1]上海理工大学管理学院,上海 [2]上海理工大学智慧城市交通研究院,上海 [3]上海铁路监督管理局,上海
出 处:《建模与仿真》2025年第1期366-378,共13页Modeling and Simulation
基 金:教育部人文社会科学规划基金项目/MOE(Ministry of Education in China)Project of Humanities and So-cial Sciences(22YJAZH131);教育部产学研协同育人项目(231104575133349);上海理工大学研究生本研一体化课程建设项目(BY202404);上海理工大学一流本科课程建设项目(YLKC202424373)。
摘 要:“公转铁”背景下优化铁路运输“最后一公里”配送问题十分重要,基于此引入铁路物流中心这一概念,建立了经典铁路物流中心选址模型;结合“双碳”背景充分考虑了公铁联运运输过程和铁路物流中心照明、机械作业和制冷等因素产生的碳排放成本,建立了低碳视角下的铁路物流中心选址成本改进模型,并采用一种具有记忆功能的全局逐步搜索算法——禁忌搜索算法对其求解。最后,以沪宁线周边铁路物流中心选址为例,当考虑碳排放成本时,铁路物流中心的选址由4个降至2个,物流中心改建成本的费用节省率高达39.62%;关于各部分碳排放的构成来看,公路和铁路运输碳排放的占比分别为19.08%和1.67%;此外物流中心燃料消耗的占比高达48.71%。因此,基于绿色“低碳”视角下,配送过程中应尽量减少公路运输,使用铁路运输;物流中心应尽量减少燃油消耗量,更多的使用绿色替代能源。Under the background of“road to railway”,it is very important to optimize the distribution of“the last kilometer”of railway transportation,so the concept of railway logistics center is introduced,the classical location selection model of railway logistics center is established;Combined with background of“carbon peak and carbon neutrality”fully consider the public transportation in transportation and railway logistics center,lighting,mechanical work and cooling etc.The cost of carbon emissions,set up under the perspective of low carbon model of railway logistics center location cost improvement and adopts a step by step with memory function in global search algorithm,tabu search algorithm for its solution.Finally,taking the site selection of railway logistics center around Shanghai-Nanjing Line as an example,when considering the carbon emission cost,the site selection of railway logistics center is reduced from 4 to 2,and the cost saving rate of logistics center reconstruction is as high as 39.62%.As for the composition of carbon emissions,road and railway transport accounted for 19.08%and 1.67%of carbon emissions respectively.In addition,the fuel consumption of logistics center accounts for 48.71%.Therefore,from the perspective of green“low-carbon”,road transport should be reduced as far as possible in the distribution process,and railway transport should be used;Logistics centers should try to reduce fuel consumption and use more green alternative energy.
关 键 词:铁路物流中心选址 低碳视角 公铁联运 禁忌搜索算法 碳排放成本
分 类 号:F532.0[经济管理—产业经济] U294.1[交通运输工程—交通运输规划与管理]
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