“十四五”我国地理信息工作取得重要成果

Core Insights - The "14th Five-Year Plan" has significantly advanced China's surveying and mapping geographic information sector, enhancing support for natural resource management and ecological civilization construction [1] Group 1: National Infrastructure Development - The establishment of a nationwide satellite navigation positioning reference station network has been completed, integrating data from 7,000 stations to provide high-precision positioning services [2] - The "Three-Dimensional Real Scene China" initiative has been launched, creating a comprehensive technical system for data integration and application, covering 70% of the land area with 1:10,000 data [3] Group 2: Data Sharing and Public Services - The "Sky Map" has been revamped to integrate 24 types of natural resource information, achieving over 148 million registered users and 10 billion daily service interface accesses [4] - Standard maps have been produced in a three-tier service structure, with a total of 13,000 maps published during the "14th Five-Year Plan" period [4] Group 3: Emergency Response and International Cooperation - An emergency mapping organization has been established, capable of providing high-resolution remote sensing images within 6 hours of a disaster event [5] - The department has shared resources internationally, supporting satellite remote sensing cooperation with developing countries and donating global land cover products to the United Nations [5] Group 4: Technological Innovation and New Business Models - The integration of geographic information with emerging sectors like autonomous driving and low-altitude economy has led to the development of new services and business models [7] - The department has initiated pilot projects in six cities to develop high-precision maps for intelligent connected vehicles, enhancing the standardization of autonomous driving maps [7] Group 5: Administrative Reforms and Service Efficiency - The department has streamlined surveying qualifications, reducing the number of categories from 138 to 20, resulting in an 85.5% reduction [10] - Efforts to enhance online services have led to the processing of nearly 100,000 map review applications, improving public access to geographic information [10] Group 6: Future Outlook - The geographic information industry is projected to exceed 900 billion yuan by the end of the "14th Five-Year Plan," reflecting a growth of over 30% compared to the previous five-year period [9]