Opportunities and challenges in developing geographic information science and technology in the era of the low-altitude economy
Peer-Reviewed Publication
Updates every hour. Last Updated: 10-Jul-2025 10:10 ET (10-Jul-2025 14:10 GMT/UTC)
In recent years, China has been rapidly advancing the development of its low-altitude economy, with 2024 being recognized as the "Year One" of low-altitude economy in China. Driven by policy support and technological innovation, China’s low-altitude economy is expected to grow into a trillion-yuan industry in 2025, positioning itself as a key driver of economic transformation and industrial upgrading. This rapid expansion presents both opportunities and challenges for Geographic Information Science and Technology, which plays a crucial role in optimizing airspace management and supporting UAV-based applications. A research team from the State Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, carried out a comprehensive review on the opportunities and challenges for Geographic Information Science and Technology in this evolving field. Their study provides valuable insights into the role of geographic information technologies in supporting low-altitude economic activities, particularly in the areas of airspace resource utilization, air traffic infrastructure, and UAV operation management. The study offers a scientific foundation for advancing geographic information applications in this field. Journal of Geo-information Science has published the study.
The geographic system is an integrated framework encompassing natural and human phenomena on the Earth's surface and their interactions. While existing Geographic Information Systems (GIS) are capable of digitally processing geographic elements, their models typically rely on predefined rules and historical data, lacking bidirectional interaction between physical and informational spaces. This limitation makes them less effective in addressing rapidly changing and complex three-dimensional geographic environments. To address this issue, the research team at the Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, proposed the concept of the "Geographic Intelligent Agent" and developed the prototype, "EarthSage." "EarthSage" provides real-time spatial decision-making support in fields such as disaster response and urban planning. Journal of Geo-information Science has published the study's results.
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