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首页> 外文期刊>Procedia - Social and Behavioral Sciences >The impacts of logistics sprawl: How does the location of parcel transport terminals affect the energy efficiency of goods’ movements in Paris and what can we do about it?
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The impacts of logistics sprawl: How does the location of parcel transport terminals affect the energy efficiency of goods’ movements in Paris and what can we do about it?

机译：物流蔓延的影响：包裹运输码头的位置如何影响巴黎货物运输的能源效率，对此我们能做些什么？

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In this paper, we propose to identify the location of parcel transport terminals in the Paris region (the “Ile-de-France”), and discuss its impacts on Paris urban goods’ movements and their carbon footprint. We present the gradual relocation of parcel transport's terminals from the urban cores in the 1970s to the outer suburban today. We evaluate whether this movement of “logistics sprawl” (the historical trend towards spatial deconcentration of logistics terminals in metropolitan areas) has an environmental and CO2 impact on the Paris region. Representations of these gradual relocations are shown on maps using MapInfo and a centrographic analysis was conducted to evaluate an average of the deconcentration of terminal locations over the period 1974-2008. A centrographic analysis is a spatial analysis of geographic data using central tendency indicators. We, then, analyze the increased mileage resulting from these more distant terminals and we translate it into net added CO2 emissions. The main results of our research are that a net addition of 15,000 tonnes per year of CO2 emissions resulted from the change in location patterns of parcel and express transport terminals since the 1970s. In this paper, we discuss the methodology chosen to evaluate freight transport's CO2 impacts in Paris. The net CO2 impacts of teminals’ relocation is also compared to the savings of CO2 emissions resulting from the city logistics’ experimental schemes that have received much attention in the last few years in Paris. The last part of our paper explores potential strategies for preventing further logistics sprawl in the coming years and mitigating the congestion and CO2 impacts of logistics in urban areas.
机译：在本文中，我们建议确定包裹运输终点站在巴黎地区（“法兰西岛”）的位置，并讨论其对巴黎城市商品运输及其碳足迹的影响。我们介绍了包裹运输码头从1970年代的城市核心到如今的郊区的逐步迁移。我们评估了这种“物流扩张”运动（大都市地区物流终端空间集中的历史趋势）是否对巴黎地区产生了环境和二氧化碳影响。使用MapInfo在地图上显示这些逐渐重定位的表示，并进行了中心线分析以评估1974-2008年期间终端位置的去中心化平均值。中心图分析是使用集中趋势指标对地理数据进行空间分析。然后，我们分析这些较远的航站楼导致的里程增加，并将其转化为净增加的二氧化碳排放量。我们研究的主要结果是，自1970年代以来，包裹和快递运输码头位置模式的变化导致每年净增加15,000吨的二氧化碳排放。在本文中，我们讨论了选择的方法来评估货运对巴黎的CO2影响。将终端迁移所产生的净二氧化碳影响与城市物流的实验计划所节省的二氧化碳排放进行了比较，该实验计划在过去的几年中在巴黎受到了广泛关注。本文的最后一部分探讨了在未来几年内防止进一步的物流蔓延并减轻城市地区物流拥堵和二氧化碳影响的潜在策略。

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