从圈层化到网络化:航空经济的模式转换与空间演化

From Circling Stratification to Networking:The Mode Transformation and Spatial Evolution of Aviation Economy

临空经济和航空经济是依托机场和航空运输产生的两种经济形态,在现实中长期并存,且在不同经济区域有着不同的功能和价值。从概念范畴看,临空经济是航空经济的局部区域体现,二者在形成条件、内在指向、组织结构、制度环境等方面有所不同。综合交通运输体系和航空枢纽强大的辐射能力使航空经济突破了临空经济局域空间的限制,具有由局部的“点”到广域的“核”转变的鲜明特质。航空经济的枢纽性特征在构建航空关联型产业生态圈、实现产业延伸和价值提升以及在区域整体发展中发挥着独特的作用。在实践中,伴随着临空模式向枢纽模式的阶段演化,航空经济的空间组织和运行也经历着由圈层化向网络化的分野,在区域空间结构、要素资源流动、产业组织运行等层面具有强烈的开放性和网络化特征。因此,应基于网络化逻辑推进航空经济发展,以产业链、技术链和创新链深度融合赋能航空高端产业集聚高地和配置枢纽,从而优化区域空间布局,推动产业和区域高质量发展。

Airport economy and aviation economy are two kinds of economic forms based on airport and air transportation.They coexist for a long time in reality,and have different functions and values in different economic regions.From the perspective of concept category,airport economy is a local and regional embodiment of aviation economy.They are different in terms of formation conditions,internal direction,organizational structure,institutional environment and other aspects.The powerful radiation capacity of comprehensive transportation system and aviation hub makes aviation economy break through the limitation of the local space of airport economy and have the distinctive characteristics of the transformation from local"point"to wide"core".The hub characteristics of aviation economy play a unique role in the construction of aviation-related industrial ecosystem,the realization of industrial extension,value enhancement and regional overall development.In practice,with the phased evolution of airport mode to hub mode,the spatial organization and operation of aviation economy also experience the division from circling stratification to networking,which has intense openness and networking characteristics in regional spatial structure,the flow of factor and resource,and industrial organization and operation.Thus,promoting the development of aviation economy based on networking logic,enabling the agglomeration highland and configuration hub of high-end aviation industry with the deep integration of industrial chain,technology chain and innovation chain,and then optimizing the regional spatial layout,are important for promoting the high-quality development of regions and industries.