福建沿海港口群腹地无水港选址与空间组织优化研究

Site selection and spatial organization optimization of dry ports in the hinterland of the Fujian coastal port group

无水港体系建设是沿海港口提升腹地货物流通效率与供应链竞争力的重要途径。论文综合运用港口体系演进理论和推拉理论剖析无水港发展机制,在此基础上构建无水港选址适宜性评价指标体系,对福建沿海港口群腹地无水港选址适宜性进行综合评价,探讨无水港体系空间组织优化路径。结果显示:福建沿海港口群腹地无水港选址适宜性存在明显的空间差距,沿海城市与内陆省会的选址适宜性较高,适宜性中等城市集中分布于腹地中东部,而适宜性较低等级城市则主要位于湖北省中部和湖南省西部地区。福建沿海港口群腹地无水港体系由区域性和地区性无水港构成,并以一般物流中心为辅,通过北线、中线和南线三条主要运输通道相互联通。最后,完善腹地集疏运体系、优化无水港空间布局、促进设施共建共享等应是今后福建沿海港口群腹地无水港体系空间组织优化的重要方向。

The establishment of a dry port system is a crucial means for coastal ports to enhance the efficiency of inland cargo circulation and the competitiveness of the supply chain.This study used the theories of port system evolution and push-pull theory to comprehensively analyze the development mechanism of dry ports.It constructed a suitability evaluation indicator system for the selection of dry port sites and conducted a comprehensive evaluation of the suitability of dry port sites in the hinterland of the Fujian coastal port group,exploring the optimization path for the spatial organization of the dry port system.The results indicate a significant spatial disparity in the suitability of potential dry ports in the hinterland of the Fujian coastal port group.Coastal cities and inland provincial capitals exhibit relatively high suitability,while moderately suitable cities are concentrated in the central and eastern parts of the hinterland.Cities with lower suitability levels are primarily located in the central part of Hubei Province and the western part of Hunan Province.The dry port system in the hinterland of the Fujian coastal port group consists of regional and local dry ports,supplemented by general logistics centers,interconnected through three main transportation channels:the North Line,the Middle Line,and the South Line.Ultimately,enhancing the inland collection and distribution system,optimizing the spatial layout of dry ports,and promoting the joint construction and sharing of facilities are crucial directions for the future spatial organization optimization of the dry port system in the hinterland of the Fujian coastal port group.