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“十四五”我国地理信息工作取得重要成果
Zhong Guo Zi Ran Zi Yuan Bao· 2025-12-31 02:05
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]
中国地理信息产业总产值将超9000亿元
Zhong Guo Xin Wen Wang· 2025-12-30 08:42
Core Insights - The total output value of China's geographic information industry is expected to exceed 900 billion RMB by the end of this year, with over 4 million employees in the sector [1] Group 1: Industry Growth - The geographic information industry in China is experiencing strong growth, with a projected total output value surpassing 900 billion RMB by year-end [1] - During the 14th Five-Year Plan period, approximately 8.09 million resource directories have been published nationwide, and a total of 13,000 standard maps have been released [1] Group 2: Infrastructure and Services - A three-tier service structure has been established at the national, provincial, and municipal levels to enhance geographic information services [1] - The emergency mapping support system has been improved, enabling the acquisition of high-resolution remote sensing images within 6 hours of an emergency and the provision of initial emergency mapping results within 12 hours [1] Group 3: Technological Advancements - The national geographic information public service platform, Tianmap, has been revamped to integrate and publish 24 thematic information types on a single geographic base map [1] - By December 25, 2025, Tianmap is expected to have over 1.48 million registered development users, with an average of 1 billion daily map service interface accesses [1]