京津冀机场群旅客辐射范围研究
Study on Tourist Radiation Range of Beijing Tianjin Hebei Airport Group

在当今民航发展蒸蒸日上的大环境下，为促进京津冀地区合理分工，明确机场定位，促进京津冀地区协调发展，本次研究将针对京津冀地区机场群的辐射范围进行预测。为使得最终机场群辐射范围测算结果的合理性提高，建立引入了关于机场内外部发展因素的改进Wilson模型，基于改进Wilson模型准确得出京津冀地区机场群的辐射范围。在本次辐射范围的研究中，结果表明：(1) 京津冀地区具有主要辐射能力的机场有三个，分别为北京首都机场、天津滨海机场和石家庄正定机场；(2) 机场发展的综合实力最大程度上决定了机场的空间吸引力，而机场发展的综合实力主要由机场自身运营情况决定，同时城市交通的密度也对其产生一定影响；(3) 京津冀地区机场竞争状态下的机场辐射范围大于凝聚状态下的机场辐射范围。且在合作状态下，北京首都机场与天津滨海国际机场的辐射范围较为相近。无论竞争或是合作状态下，北京首都机场辐射强度都是最大。
Under the general environment of the development of civil aviation, in order to promote the ra-tional division of labor in the Jing-Jin-Ji, clarify the airport position and promote the coordinated development of the Jing-Jin-Ji, this study will forecast the radiation range of the airport group in the Jing-Jin-Ji region. In order to improve the rationality of the radiation range estimation results of the final airport group, an improved Wilson model was established and introduced about the internal and external development factors of the airport group. Based on the improved Wilson model, the radiation range of the airport group in the Jing-Jin-Ji region was accurately obtained. In this study, the results show that: (1) there are three airports in the Jing-Jin-Ji region with the main radiation capacity, namely Beijing capital airport, Tianjin Binhai airport and Shijiazhuang Zhengding airport; (2) the comprehensive strength of the airport development determines the spatial attraction of the airport to the greatest extent, while the comprehensive strength of the airport development is mainly determined by the operation of the airport itself, and the density of urban traffic also has a certain impact on it; (3) the radiation range of airports in the Jing-Jin-Ji region under competition is greater than that under cooperation. Under the cooperation, the radiation range of Beijing capital airport and Tianjin Binhai international airport is similar. The radiation intensity of Beijing capital airport is the highest in both competition and cooperation.