山东已初步建成实景三维山东 地形级实景三维实现全省覆盖

Core Viewpoint - Shandong Province is actively developing a low-altitude economy, aiming to establish a new benchmark in the industry through the implementation of a three-year action plan from 2025 to 2027, focusing on resource support and technological backing for low-altitude economic development [1][2][3] Group 1: Infrastructure and Technological Support - The province has completed a three-dimensional real scene mapping of Shandong, achieving full coverage for terrain-level mapping and constructing urban-level models in 16 cities, which supports low-altitude infrastructure and route management [1] - A total of 144 Beidou satellite navigation reference stations have been established, with plans to increase the number of stations and enhance the comprehensive application service platform for precise navigation and positioning in the low-altitude industry [1] Group 2: Innovation and Application in Low-Altitude Sector - A pilot project for low-altitude airspace planning has been initiated in Linyi City, utilizing three-dimensional mapping as a base to create a resource data system and evaluation model for low-altitude space [2] - The province has integrated over 1,600 drones into a unified management platform, facilitating efficient coordination and data sharing through a "crowdsourced" model, with over 3,200 tasks issued [2] Group 3: Applications in Natural Resource Management - Drones are being utilized for real-time high-precision imaging in natural resource law enforcement, significantly reducing field verification costs by over 40% [2] - Since September 2023, drone inspections have facilitated the trading of land use indicators, amounting to 4,591 acres and generating transaction values of 2.081 billion yuan [2] - Drones are also employed in forest fire monitoring and pest control, effectively lowering costs and improving response times in critical areas [2][3] Group 4: Future Development Plans - The provincial natural resources department plans to enhance the application of drones in natural resource management, standardize entry conditions for drone resources, and integrate management platforms with comprehensive flight service systems [3] - Continuous updates to three-dimensional mapping and the creation of a digital low-altitude airspace map are planned to support the development of the low-altitude economy [3]