中国航空枢纽港选址与中枢航线网络设计

Location for China's hub airports and design for hub-and-spoke airline network

通过中枢网络特征分析,评估中枢航线网络的规模效益与建站数量,利用多分配枢纽站中位模型计算中国航空枢纽港选址城市,说明中枢网络设计中的路线选择问题。从计算结果中发现,北京、上海、广州、深圳、昆明等城市的枢纽港地位十分明显,而重庆、武汉、西安、大连、沈阳、乌鲁木齐、海口等城市也在不同情形下频繁地出现在选择方案中。由此得出中枢航线网络每年可为国内航空客运节约至少几十亿元运营费用的结论。

This article first elaborates on the characteristics of hub-and-spoke network, and then evaluates the scale merits and the number of hubs for China＇s hub-and-spoke airline network. At last, the paper optimizes hub location and route choosing for China airline network by the median model of multiple allocation hub. In conclusion, it is found that Beijing, Shanghai, Guangzhou, Shenzhen and Kunming have the obvious priorities, and Chongqing, Wuhan, Xi＇an, Dalian, Shenyang, Urumqi and Haikou also have their priorities. The paper finally concludes that the hub-and-spoke airline network can decrease billions of yuan for China in the transportation cost.