全自动太阳—天空—月亮多波段光度计
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智能系统精准“把脉”大气质量
Ke Ji Ri Bao· 2025-09-12 08:57
Core Insights - The article discusses the development of an innovative air quality monitoring and forecasting system by a Chinese research team, aimed at addressing the challenges posed by complex atmospheric pollution [2][4][6]. Group 1: System Development and Features - The "Environmental Meteorology Multi-Factor Intelligent Sensing and Large Model Forecasting System" was developed to provide a comprehensive solution for monitoring and forecasting air quality [2][6]. - The system integrates various data sources, including satellite remote sensing and ground-based observations, to create a unified atmospheric environment evolution panorama [7]. - A key breakthrough is the development of the world's first aerosol-meteorology coupled forecasting AI model (AI-GAMFS), which can perform global meteorological forecasts in one minute, significantly faster than traditional supercomputers [7][8]. Group 2: Challenges Addressed - The system addresses three major challenges in atmospheric monitoring: visibility issues due to limited ground observation stations, difficulties in accurately calculating pollution sources, and the need for precise and timely data for effective management [4][5]. - The AI-GAMFS model has shown a reduction in forecasting errors for dust storms in East Asia by 38% to 74% compared to international systems [8]. Group 3: Implementation and Impact - The system is currently operational in 14 meteorological departments across various provinces in China, enhancing the precision of air quality forecasts and emergency responses [9]. - The system successfully predicted the timing and intensity of dust storms in the Sichuan Basin, demonstrating its effectiveness in real-world applications [9]. - As of the end of 2024, the system has led to the publication of 13 SCI papers and the acquisition of 4 national invention patents, showcasing its scientific and practical contributions [9].