Group 1: Core Theme - The theme of this year's International Disaster Reduction Day is "Investing in Resilience Building to Enhance Disaster Prevention and Mitigation Capabilities" [1] Group 2: Earthquake Preparedness - A simulated earthquake drill was conducted in Nanjing, where a 5.2 magnitude earthquake was used as a scenario for emergency response training [1] - Jiangsu has developed the world's largest earthquake early warning system, consisting of over 18,000 monitoring stations, with an average first report time of just 7.4 seconds [2] - The "Jiangsu Earthquake Early Warning Information Service" WeChat mini-program was launched, with nearly 800,000 users, and nearly 300 offline warning terminals have been deployed in key public areas [2] Group 3: Meteorological Services - The "31631" progressive monitoring and warning system has been established, providing early risk assessments and timely alerts to local authorities [3] - During Typhoon "Zhu Jie Cao," early warnings were issued three days in advance, allowing for precise local impact assessments [3] - Jiangsu's meteorological warning system has achieved an average advance warning time of 48.6 minutes with over 15,000 warnings issued annually, reaching 800 million people [3] Group 4: Geological Monitoring - Jiangsu's geological departments are utilizing satellite remote sensing technology for millimeter-level monitoring of ground deformation, aiding in disaster prevention [4] - A comprehensive monitoring network has been established along the coastline, providing 24-hour surveillance and risk predictions for flooding [4] Group 5: Disaster Response - A proactive approach to geological disaster management has been implemented, with over 1,000 inspections conducted to identify potential hazards [5] - Continuous monitoring of rainfall and water conditions is in place to ensure timely risk assessments and accurate warnings [5] Group 6: Public Awareness and Education - A series of educational activities have been launched across Jiangsu to enhance public knowledge on disaster prevention and response [6] - Interactive experiences, such as simulations of natural disasters, are being used to engage students and the public in learning about safety measures [6][7] - Upcoming events will continue to promote self-rescue and mutual aid skills among students [7]

Core Viewpoint - The article emphasizes the importance of enhancing disaster prevention and reduction capabilities in Jiangsu Province to support high-quality economic and social development and ensure the safety of people's lives and property [1] Group 1: Meteorological Disaster Prevention - Jiangsu has developed a distinctive meteorological disaster prevention mechanism, particularly in areas prone to strong convective weather, such as tornadoes [2] - The mechanism includes progressive meteorological monitoring and early warning systems, achieving high information sharing and efficient response coordination [2][3] - The accuracy of severe weather warnings in Xiangshui County has reached 80.3%, with an average lead time of 46.3 minutes for alerts [3] Group 2: Geological Disaster Prevention - Jiangsu has implemented a typical geological disaster meteorological risk warning model, which analyzes historical data and geological conditions to predict risks [4] - During a significant rainfall event, the model successfully predicted high geological disaster risks, leading to timely evacuations and preventing casualties [4][5] - The province is utilizing new technologies, such as Beidou and drones, to enhance geological disaster monitoring and response capabilities [5] Group 3: Earthquake Early Warning - Jiangsu has launched a "Jiangsu Earthquake Early Warning Information Service" via WeChat, providing critical seconds of warning before seismic waves arrive [6][7] - The average time for earthquake alerts has improved to 7.4 seconds, significantly reducing potential casualties [7] - The province is expanding its earthquake warning information dissemination channels, with nearly 300 service terminals deployed across various institutions [7]