低空经济政策与城市空中交通创新生态系统产业发展演变及作用机制研究OA

Urban air mobility(UAM)is the core industry of the low-altitude economy.The rapid development of the low-altitude economy in recent years has benefited from national policies in low-altitude airspace reform and unmanned aerial vehicle flight management.However,there are still challenges such as incomplete policy and regulatory frameworks,insufficient industrial technological innovation,and an underdeveloped market that requires cultivation.Focusing on the policy dimension of the low-altitude economy,this study analyzed the evolution of policies using policy documents from 2010 to 2024 as samples and explored the mechanism through which these policies influence the UAM innovation ecosystem.The research findings show that policy strategy clearly defines development objectives and industrial positioning for each stage of the ecosystem,providing top-level guidance for its evolution.The deployment of policy instruments varies in emphasis across different stages of the ecosystem;priority should be given to strengthening policies related to airspace management,infrastructure construction,breakthroughs in core technologies,and the expansion of application scenarios to foster synergistic development among the environmental,supply,and demand entities within the ecosystem.Furthermore,policy mixes form distinct mechanisms of interaction with the different ecosystem entities,promoting the high-quality development of the UAM industry.These findings provide a reference for future policy formulation.