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成都双流机场腹地广阔,客货资源丰富,其吞吐量、通航点、航空公司运力投放都位居西部四大枢纽(成都双流、西安咸阳、昆明长水、重庆江北)之首,成为继北京、上海、广州之后的第四大枢纽机场,成都将与北京、上海及广州一起构成网络型航线结构,较之前主航线结构重心位于东部,成都机场加入成为其中一极后,航线结构重心将向西移动,使得航线结构更趋于稳定,航线网络辐射也更加均匀,战略地位显得尤为关键。一、成都机场基地航空发展现状
With its vast hinterland, rich passenger and cargo resources, Chengdu Shuangliu Airport occupies the first place in the four major hubs of western China (Chengdu Shuangliu, Xi’an Xianyang, Kunming Changshui and Chongqing Jiangbei) with the throughput, navigable points and airlines delivering capacity. As the second largest airport in Beijing, Shanghai and Guangzhou, Chengdu will form a network-type route structure with Beijing, Shanghai and Guangzhou. Compared with the former, the center of gravity of the main route is located in the east. When Chengdu Airport joins to become one of the poles, the route structure will focus westward Mobile, making the route structure more stable, route network radiation is more uniform, the strategic position is particularly crucial. First, the status of aviation development in Chengdu Airport Base