“立体城市”赋能低空经济产业 浦口低空经济创新案例入选国家级典型案例

Core Insights - The Ministry of Natural Resources and the National Bureau of Statistics jointly released a list of typical cases for the application of 3D real-scene data to empower high-quality development by 2025, with Nanjing's case on low-altitude economy being the only one selected from the city [1] Group 1: Project Overview - The project titled "3D Real-Scene Supporting Nanjing's Low-Altitude Economy Industry Construction" was successfully included in the national list, providing a "Nanjing solution" for the safe and intelligent development of the low-altitude economy [1] - The Nanjing Low Altitude Service Management Platform features a 1:1 scale "city map" in a digital space, allowing for precise measurement of various geographical information and facilitating airspace supervision and route planning [1][2] Group 2: Technological Implementation - By the end of last year, the 3D real-scene construction covered an area of 51.22 square kilometers in the built-up area of the Pukou District, enhancing the information landscape for low-altitude economy [2] - The project utilizes high-precision measurement cameras and SLAM (Simultaneous Localization and Mapping) technology to create a digital foundation for "3D real-scene + airspace information digitization" [2] Group 3: Operational Achievements - Pukou District has opened 4 drone-friendly airspaces covering an area of 630 square kilometers, accounting for approximately 30% of the city's total [2] - The project has successfully developed over 20 unique scenarios for low-altitude applications, including cross-river logistics and blood transportation, with flight efficiency improvements of 50% for blood transport and 80% for cross-river logistics compared to traditional methods [3]