海上丝绸之路沿线港口区位度分析

Analysis of Port Location Along the Maritime Silk Road

近年来,“一带一路”倡议的实施加速了海上丝绸之路的发展,港口成为关键连接点。在政策扶持下,我国对沿线港口的投资不断增加。从港口选址的角度出发,分析海上丝绸之路沿岸港口的区位优势,考虑了腹地影响、路网密度、交通干线和城市影响等因素,构建了区位优势度评价模型,同时分析了新冠肺炎疫情对各港口区位度的影响,旨在为“一带一路”沿线港口投资提供一定的参考。

In recent years,the implementation of the"Belt and Road"initiative has accelerated the development of the Maritime Silk Road,with ports becoming key connectivity points.Under the support of policies,the investment in ports along the route has been increasing.From the perspective of port siting,the location advantages of ports along the Maritime Silk Road are analyzed,and the evaluation model of the degree of location advantage is constructed by considering factors such as the influence of the hinterland,the density of the road network,the traffic arteries and the influence of the cities;At the same time,the influence of the epidemic on the location degree of individual ports is analyzed.It aims to provide some reference significance for the impact of investment in ports along the"Belt and Road"and COVID-19 epidemic on port location.