地理空间信息2026，Vol.24Issue(6)：46-49,72,5.DOI:10.3969/j.issn.1672-4623.2026.06.008
超大城市低空可利用空间构建方法研究
Research on the Construction Methods for Usable Low-altitude Space in Megacities
摘要
Abstract
Low-altitude space is the core carrier of low-altitude economic activities,and scientific construction of usable low-altitude space resources is a key task to promote the high-quality development of low-altitude economy.Based on the natural resource attributes of low-altitude space and relying on the construction achievements of 3D real scene Shanghai,we classified,organized,modeled,and visualized low-altitude supporting elements and low-altitude influence elements.Then,we proposed the concept of low-altitude space base with variable scale,and formed a method for constructing and dynamically updating usable low-altitude space in megacities.Finally,we expounded the four-dimensional division and utilization rules of low-altitude space.The research in this paper can provide support for the safe and efficient utilization of low-altitude space resources.关键词
低空经济/低空空间/资源开发利用/实景三维Key words
low-altitude economy/low-altitude space/resource development and utilization/3D real scene分类
天文与地球科学引用本文复制引用
王琳,王光耀,张唯..超大城市低空可利用空间构建方法研究[J].地理空间信息,2026,24(6):46-49,72,5.基金项目
长三角自然科学基金资助项目(2024CSJZN01304). （2024CSJZN01304）
