摘要
对减少碳排放进行了定性分析,得出碳排放与车辆行驶速度和里程有关。通过引入快递接驳点可以较好的减少车辆总里程,缓解因不合理安排引起的交通拥堵,减少企业整体碳排放量,同时延长顾客服务时间,提高服务质量。为实现快递企业在服务质量和碳排放两个维度上的协同优化,在对国内外现状进行分析的基础上,对快递接驳点选址问题进行了研究。通过改进的K-means算法、重心法以及频度分析构建单车接驳点选址模型,并利用真实企业数据进行实证分析,做出分析讨论。
In this paper,we analyzed qualitatively the reduction of the carbon emissions,finding that the carbon emissions were related to vehicle travelling mileage and speed.Since the express delivery interchange stations could effectively reduce total vehicle mileage,alleviate traffic congestion,lower overall enterprise carbon emissions and at the same time extend customer service time and improve service quality.Next,in order to realize the collaborative optimization of the service quality and carbon emissions of the express delivery enterprises,we studied the location problem of the express delivery interchange station.At the end,we applied the single-vehicle interchange station location model to an empirical study.
出处
《物流技术》
2016年第6期75-80,共6页
Logistics Technology
基金
浙江省自然科学基金重点项目(LZ14G020001)
浙江省大学生科技创新活动计划(新苗人才计划)(2016R408062)
关键词
碳排放
快递接驳点
聚类分析
重心法
频度分析
选址问题
carbon emissions
express delivery interchange station
cluster analysis
gravity method
frequency analysis
location problem
