基于轴辐理论的群岛海运物流网络构建及节点选择
发布时间:2018-08-18 17:11
【摘要】:为了有效提升群岛海运物流运营效益,提出了一种以轴辐式网络为基础的3级海运物流网络模型;运用主成分分析法,选取对海运影响较大的7项指标,利用各岛屿的得分辅助划分群岛海运物流节点的等级;以我国南方某群岛为背景,应用该指标体系确定各岛屿的得分排序,构建了该群岛区域的3级轴辐式海运物流网络。结果表明:三级轴辐式群岛海运物流网络可以提升群岛海运物流的规模效益、节约物流成本;相应指标体系能够有效划分群岛海运物流网络的节点等级,为群岛海运物流网络的布局规划提供参考。
[Abstract]:In order to effectively improve the efficiency of marine logistics operation in the archipelago, a three-level maritime logistics network model based on axis-radial network is proposed, and seven indexes which have a great impact on maritime transportation are selected by using principal component analysis (PCA). This paper uses the score of each island to divide the grade of the marine logistics node of the archipelago, taking a certain archipelago in the south of China as the background, and applies the index system to determine the ranking of the scores of the islands, and constructs a 3-level axis-spoke maritime logistics network in the archipelago area. The results show that the three-level marine logistics network can improve the scale of the archipelagic marine logistics and save the logistics cost, and the corresponding index system can effectively divide the node grade of the archipelagic maritime logistics network. For the archipelagic marine logistics network layout planning to provide a reference.
【作者单位】: 大连海事大学交通运输管理学院;
【基金】:国家自然科学基项目(71372087)
【分类号】:F550;F224
[Abstract]:In order to effectively improve the efficiency of marine logistics operation in the archipelago, a three-level maritime logistics network model based on axis-radial network is proposed, and seven indexes which have a great impact on maritime transportation are selected by using principal component analysis (PCA). This paper uses the score of each island to divide the grade of the marine logistics node of the archipelago, taking a certain archipelago in the south of China as the background, and applies the index system to determine the ranking of the scores of the islands, and constructs a 3-level axis-spoke maritime logistics network in the archipelago area. The results show that the three-level marine logistics network can improve the scale of the archipelagic marine logistics and save the logistics cost, and the corresponding index system can effectively divide the node grade of the archipelagic maritime logistics network. For the archipelagic marine logistics network layout planning to provide a reference.
【作者单位】: 大连海事大学交通运输管理学院;
【基金】:国家自然科学基项目(71372087)
【分类号】:F550;F224
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