“智斗”浒苔绿潮——北海局构建海洋灾害防控新体系纪实

Core Viewpoint - The article discusses the implementation of a comprehensive monitoring and early warning system for the green tide phenomenon in the Yellow Sea, focusing on the integration of advanced technologies to enhance disaster prevention and response capabilities [1][3]. Group 1: Monitoring and Early Warning System - The "Huang Hai Green Tide Disaster Monitoring and Early Warning Capability Enhancement Project" aims to improve monitoring and response to green tide outbreaks, which have become a global marine ecological disaster [1]. - The project employs a "space-sky-sea-coast" three-dimensional monitoring system, utilizing satellite remote sensing, drones, and artificial intelligence to enhance monitoring accuracy and timeliness [3][5]. - A drone monitoring algorithm and integrated data transmission technology have been developed to provide real-time analysis of green tide distribution and area, addressing previous inefficiencies in monitoring [3][6]. Group 2: Predictive Modeling - The project team has optimized predictive models for the entire lifecycle of green tide, including annual development trends and ecological dynamics during outbreak and decline phases [6][11]. - A multi-driver ensemble forecasting method has been developed to improve the stability of medium- to long-term environmental forecasts, enhancing prediction accuracy [6][11]. - The integration of automated extraction of predictive variables and parallel computing strategies has led to improvements in both forecasting precision and computational efficiency [11]. Group 3: Decision Support System - An intelligent decision support system has been created to optimize the scheduling of vessels for green tide removal, providing local governments with precise recommendations for effective response [8][12]. - The system incorporates multi-source data collection and situational analysis to enhance operational efficiency and decision-making for green tide management [8][12]. - The project has resulted in a significant reduction in the amount of green tide reaching the shores of Qingdao over the past three years, demonstrating the effectiveness of the implemented strategies [12]. Group 4: Future Developments - The North Sea Bureau plans to continue upgrading the monitoring and decision support systems, integrating cutting-edge technologies such as artificial intelligence and digital twins to further enhance marine ecological protection efforts [12][18].