【摘要】 在宁波建立全球物流分销中心背景下,文章利用ArcGIS的分析功能研究物流交通网络的可达性。首先建立了可达性评价指标体系,并依据此选出较为重要的物流节点;其次利用ArcGIS的分析功能,对三个候选地址的可达性进行计算。由于主要物流园区的权重无法确定,文中设定其权重范围(0,10],直接利用mathematics获取可达性变化趋势,最终获得较为科学的结论。更多还原

【Abstract】 In the background of building global logistics distribution center in Ningbo, this paper analyzed the accessibility of logistics transportation network in ArcGIS. First, it set up the accessibility evaluation system to select important logistics nodes; then, this paper evaluated the accessibility of the three candidate addresses in ArcGIS. For the weight of the main logistics area can not be determined, this paper set the range of weight in(0,10], used mathematics to obtain the trends directly, thus reachds a more reasonable conclusion.更多还原