Journal of Geo-information Science >
Evaluation on Location Advantages of the Ports along the Maritime Silk Road
Online published: 2018-05-20
Supported by
Key Project of the Chinese Academy of Sciences, No.ZDRW-ZS-2016-6-3; Shandong Provincial Natural Science Foundation, China, No.ZR2016DM02; National Natural Science Foundation of China, No.41771476.
Copyright
The port is the critical node in the Maritime Silk Road. The location advantages evaluation of the port along the Maritime Silk Road is of great significance to the rational planning of the port and its hinterland infrastructure, and also plays an important role in the port investment forecast and the Belt and Road initiative promotion. From the perspective of the sea-land combined transportation, this paper comprehensively considers the influence of the road network density of port hinterland, traffic artery, city, strategic shipping hub port and channel, then builds the evaluation model of port location advantages to analyze the advantages of important ports along the Maritime Silk Road. This study shows that: (1) For the ports along the Maritime Silk Road, their location advantages have a significant discrepancy in different regions, and the distribution pattern presents the characteristics of high-low-high from east to west; (2) While the location advantages of ports are similar within a country, the regional difference is obvious. The ports in Southeast Asia have the highest location advantages, followed by Southern Europe to Western Europe, South Asia, North Africa and West Asia. The ports in East African to South Africa regions have the lowest location advantages; (3) There are significant regional differences in the influence factors of port location, and the port location advantages are more relevant to the influences of the traffic artery and the city. The results can provide scientific support for the investment and construction process of overseas port infrastructure.
MOU Naixia , LIAO Mengdi , ZHANG Hengcai , PENG Peng , LIU Xiliang . Evaluation on Location Advantages of the Ports along the Maritime Silk Road[J]. Journal of Geo-information Science, 2018 , 20(5) : 613 -622 . DOI: 10.12082/dqxxkx.2018.170514
Fig. 1 The study area图1 研究区域 |
Fig. 2 The evaluation index system of port location advantages图2 港口区位优势度评价指标体系 |
Fig. 3 Road density of the countries along the Maritime Silk Road图3 海上丝绸之路沿岸国家路网密度 |
Fig. 4 The influence of traffic artery in harbor hinterland图4 港口腹地的交通干线影响度 |
Tab. 1 Parameters for calculation of traffic trunk influence表1 交通干线影响度计算参数 |
类型 | 权重赋值 | 干线影响范围/km | 衰减系数 |
---|---|---|---|
铁路 | 2.0 | 60 | -1/60 |
高速公路 | 1.5 | 60 | -1/60 |
干线公路 | 1 | 30 | -1/30 |
机场 | 1 | 30 | -1/30 |
Fig. 5 The influence of city in harbor hinterland图5 港口腹地城市影响度 |
Fig. 6 The influence of hub port in maritime transport strategy图6 航运战略枢纽影响度 |
Tab. 2 The hub port in maritime transport strategy表2 航运战略枢纽港口 |
等级 | 港口数量 | 权重 | 港口名称 |
---|---|---|---|
一 | 2 | 1 | 新加坡、香港 |
二 | 2 | 0.9 | 上海、深圳 |
三 | 4 | 0.8 | 安特卫普、釜山、高雄、鹿特丹 |
四 | 14 | 0.7 | 纽约、青岛、东京、查尔斯顿、迪拜、雅加达、瓦伦西亚、奥克兰(美)、墨尔本、芝加哥、巴塞罗那、天津、悉尼、温哥华 |
五 | 22 | 0.6 | 桑托斯、吉达、科伦坡、曼萨尼亚、伊斯坦布尔、奥斯陆、卡塔赫纳、阿尔赫拉西斯、卡亚俄、比雷埃弗斯、蒙得维的亚、路易斯、利蒙、德班、圣安东尼奥、科斯特尔、德里、伊兹密尔、拉各斯、阿什德、达喀尔、莱城 |
Fig. 7 The influence of channel in maritime transport strategy图7 航运战略通道影响度 |
Fig. 8 Location advantages of the ports along the Maritime Silk Road图8 海上丝绸之路沿线重要港口的区位优势度 |
Tab. 3 Differences of location advantages of port by region表3 港口区位优势度区域差异 |
区域 | 港口数量 | 最大值 | 最小值 | 平均值 | 标准差 |
---|---|---|---|---|---|
东南亚 | 16 | 3.47 | 1.4 | 2.29 | 0.538 |
大洋洲 | 3 | 1.75 | 1.17 | 1.53 | 0.253 |
南亚 | 18 | 2.41 | 0.79 | 1.65 | 0.462 |
西亚 | 19 | 2.29 | 0.83 | 1.6 | 0.366 |
东非-南非 | 14 | 1.94 | 1.02 | 1.41 | 0.291 |
北非 | 13 | 2.13 | 0.75 | 1.64 | 0.406 |
南欧-西欧 | 16 | 2.28 | 1.03 | 1.7 | 0.360 |
Tab. 4 Correlation analysis on port location advantage with influencing factors表4 港口区位优势度与影响因素相关性计算 |
路网密度 | 交通干线 | 城市 | 战略枢纽 | 战略通道 | ||
---|---|---|---|---|---|---|
港口区位优势度 | Pearson 相关性 | 0.287** | 0.553** | 0.509** | 0.456** | 0.348** |
显著性(双侧) | 0.004 | 0 | 0 | 0 | 0 |
** 在 0.01 水平(双侧)上显著相关 |
The authors have declared that no competing interests exist.
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