地震波大模型
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突破60余项关键技术 我国建成全球规模最大地震预警系统
Mei Ri Jing Ji Xin Wen· 2025-09-25 14:43
Core Insights - The "14th Five-Year Plan" for emergency management has achieved significant milestones ahead of schedule, with notable reductions in safety incidents and disaster impacts [1][2][4] Group 1: Safety Production Achievements - The number of deaths from production safety accidents in 2024 has decreased by 28.4% compared to the end of the "13th Five-Year Plan," with major accidents dropping to single digits, a 43.8% reduction [1] - The number of production safety accidents and fatalities continues to decline this year [1] Group 2: Natural Disaster Management - From 2021 to 2024, the average number of people affected by natural disasters, the number of deaths and missing persons, and direct economic losses as a percentage of GDP have decreased by 31.3%, 23%, and 34.3%, respectively, compared to the "13th Five-Year Plan" [1] - The establishment of a national natural disaster risk database and risk mapping has enhanced disaster prevention capabilities [2] Group 3: Emergency Response Enhancements - The emergency management department has improved early warning systems and response coordination, leading to faster and more precise evacuation efforts [3] - A rapid disaster relief fund mechanism has been established, allowing for immediate financial support post-disaster, with a 39.6% increase in central emergency material reserves compared to the end of the "13th Five-Year Plan" [3] Group 4: Earthquake Preparedness - The comprehensive defense capability against earthquake disasters has significantly improved, with over 1,000 emergency responses initiated for major earthquakes during the "14th Five-Year Plan" [4][5] - The construction of over 18,000 monitoring stations has solidified the largest warning system globally, enhancing monitoring capabilities [5] Group 5: Technological Advancements - Key research advancements include the release of the world's first earthquake wave model with over one billion parameters and breakthroughs in over 60 critical technologies for earthquake early warning [6]