海南2025年汛期海洋防灾科技显身手

Core Insights - The article discusses the completion and operationalization of the Hainan Marine Disaster Comprehensive Prevention and Control Capacity Building Project, which has significantly enhanced the province's ability to respond to marine disasters, particularly during the typhoon season in 2025 [1][2] Group 1: Typhoon Impact and Response - A total of 14 typhoons affected the South China Sea in 2025, with significant storm surges and destructive waves recorded, including 8 instances of over 50 cm storm surge and 34 occurrences of waves exceeding 4 meters [1] - The Hainan Marine Bureau issued 179 marine disaster warnings by November 15, providing critical scientific data for emergency decision-making and disaster response [1] Group 2: Emergency Preparedness and Drills - The project utilized a combination of tabletop exercises and live drills to test emergency response capabilities, including scenarios for transporting supplies, monitoring tide stations, and conducting post-disaster investigations [2] - A daily and emergency duty mechanism was established, along with operational guidelines for disaster response and monitoring, enhancing the coordination between machine management and emergency monitoring [2] Group 3: Advanced Forecasting Systems - The introduction of a storm surge warning system significantly improved the precision of warnings by integrating high-resolution storm surge data with astronomical tide data, allowing for targeted defensive measures [2] - The development of regional wave forecasting and fine-scale numerical predictions has enabled the generation of detailed grid data covering the entire province's marine jurisdiction, expanding services to 27 demand units, including offshore wind farms and oil platforms [3]