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物流反映了地理单元间的经济联系或职能分工,对考察区域或城市间的相互作用具有重要意义。基于铁路物流的国内外研究评述,本文构筑了20世纪50年代以来中国铁路物流的GIS数据库,从省级和地级政区两个尺度,对中国铁路物流进行模拟和评价,分析其分布格局与演变特征等空间规律,并对城际集装箱物流的空间规律进行分析和透视;同时,深入解析省际和城际铁路物流和集装箱流的流动格局及演变特征,考察其交流模式;然后,对铁路物流和集装箱流的流动轨迹进行模拟和评价。通过该研究,可有效考察中国省际和城际经济联系与相互作用,强化网络组织的空间认识。
Logistics reflects the geographical relationship between the economic units or division of labor, the study of regional or inter-city interaction is of great significance. Based on the domestic and foreign research reviews of railway logistics, this paper constructs a GIS database of railway logistics in China since the 1950s. It simulates and evaluates China’s railway logistics from provincial and prefecture level, and analyzes its distribution pattern and Evolution characteristics and other spatial laws, and analysis and perspective of the inter-city container logistics spatial rules; at the same time, in-depth analysis of inter-provincial and inter-city railway logistics and container flow patterns and evolution of the characteristics of the exchange, examine the exchange model; then, the railway Logistics and container flow trajectory simulation and evaluation. Through this study, we can effectively examine the economic relations and interactions between China’s provinces and cities and strengthen the spatial understanding of network organizations.