An Overview of Low-altitude Economy Research: Evolutionary Trajectory, Core Controversies and Future Pathways

Abstract

This paper reviews the literature on the low-altitude economy from four perspectives: the research background; domestic and international research progress; the main research methods and conclusions; and the unresolved issues and controversial focal points in the field of research. Although domestic and international research has produced results in terms of policy support, technological research and development, and application promotion, many challenges remain in areas such as overcoming technological bottlenecks, optimising airspace management, and promoting industrial synergy. Future research on the low-altitude economy should further explore technological innovation, policy optimisation and industrial integration.