Group 1 - The company, Hailanxin, will lead the participation in the comprehensive marine disaster prevention and reduction project in Hainan Province starting from 2024 [1] - The company is also actively participating in similar projects in other provinces, accumulating relevant experience in the process [1] - The company aims to become a leader in the related industry [1]

Core Viewpoint - The North Sea Bureau has implemented a series of proactive measures to enhance marine disaster prevention and response capabilities in the region, focusing on early deployment, advanced warning systems, and emergency drills to safeguard coastal communities during the flood season [1][7]. Group 1: Pre-Flood Preparedness - The North Sea Bureau issued pre-flood preparation and inspection notices in March and April, forming special inspection teams to conduct comprehensive on-site supervision across four marine centers in the North Sea region [3]. - Inspection teams traveled over 2000 kilometers, focusing on areas prone to sudden water increases, and verified the completion of 32 self-inspection items across five major categories [3]. Group 2: Technological Empowerment - The North Sea Bureau enhanced inter-departmental collaboration and upgraded the intelligent marine forecasting platform by adding new warning modules for sudden water increases, including sound and light alarms, SMS alerts, and phone notifications [5]. - The upgraded platform is operational across three levels of forecasting institutions and has been deployed in six coastal cities in Liaoning Province and Weihai City in Shandong, forming an intelligent defense chain for early detection and response [5]. Group 3: Emergency Response Training - The North Sea Bureau organized emergency drills simulating sudden water events, involving collaboration with marine disaster reduction departments from three provinces and one city to test the full process of warning issuance, information linkage, and emergency response [7]. - These practical exercises provided scientific and standardized guidelines for disaster prevention and reduction at the grassroots level, reinforcing the foundation for marine disaster defense during the flood season [7].

Core Insights - The North Sea Forecast and Disaster Reduction Center has achieved a breakthrough in the field of marine digital twins, obtaining a national invention patent for a coastal marine disaster prevention and reduction system [1][2] - The developed system allows for high-precision simulation of coastal environments and hydrodynamic processes, enabling real-time perception of marine environmental changes and simulation of disaster reduction effects [1][2] Group 1 - The digital twin system can quickly simulate scenarios of extreme conditions such as wave overtopping and seawater inundation, as well as the effectiveness of human-made disaster reduction measures like flood barriers and sandbags [2] - The integration of the digital twin system with technologies such as electronic fences and sound-light alarms allows for real-time sensing and predictive simulation of overtopping disasters, providing precise warning information to high-risk areas [2] Group 2 - The coastal marine dynamic disaster digital twin system developed in Qingdao has broad application prospects and can be promoted for marine disaster prevention and ecological protection in coastal cities nationwide [2] - The United Nations' "Decade of Ocean Science for Sustainable Development" emphasizes the importance of sharing and managing ocean data, information, and knowledge, identifying marine digital twins as one of the top ten challenges [2] - The North Sea Forecast and Disaster Reduction Center aims to continue developing digital twin technology and enhance its application level and influence through deep cooperation with domestic and international research institutions [2]

Core Viewpoint - The Ministry of Natural Resources' Beihai Bureau is organizing a series of disaster prevention and reduction educational activities to enhance public awareness and emergency response capabilities regarding marine disasters, starting from May 12 [1][11]. Group 1: Event Overview - The main event took place on May 12 in Qingdao, organized by the Beihai Bureau and supported by various local institutions, featuring over 20 science exhibition boards and nearly 10 types of observation instruments [4]. - The event attracted thousands of citizens, with over 2,000 promotional materials distributed, including brochures on marine disaster prevention [4]. Group 2: Educational Activities - Volunteers provided education on typical marine disasters such as waves, sea ice, and storm surges, helping participants understand risks and prevention strategies [6]. - A "Marine Little Guardian" program was launched to recruit students for marine disaster education, with classes scheduled to air on local radio [6][8]. Group 3: Community Engagement - The series of activities involved collaboration among multiple departments and aimed to bridge the gap between the public and marine safety knowledge [11]. - The initiative also included school lectures to instill safety awareness and emergency self-protection skills in children [8][11].

Core Viewpoint - The article emphasizes the importance of marine disaster prevention and reduction, highlighting recent marine disasters in China and the educational activities aimed at raising awareness among youth about marine safety and environmental protection [1][8]. Group 1: Marine Disasters - In 2024, China experienced 12 temperate storm surge events, 10 typhoon storm surge events, and 33 disaster-causing wave events, posing significant threats to coastal life and property [1]. - The article discusses various types of marine disasters, including destructive waves, sea ice, red tides, tsunamis, and storm surges [1]. Group 2: Educational Activities - The event involved over 40 young reporters from Guangxi, who participated in an immersive learning journey at the Guangxi Marine Research Institute and the Fangchenggang Marine Bureau [1][8]. - The children learned about the dual nature of the ocean through engaging videos, which illustrated both its gentle and destructive capabilities [2]. - The young reporters engaged in hands-on activities, such as measuring tree species and ecological indicators in the mangrove forest, fostering a connection with nature [4][6]. Group 3: Technology in Marine Safety - The young reporters were introduced to the role of marine buoys in real-time data collection for hydrology, meteorology, and ecology, which is crucial for predicting marine disasters [3]. - They observed the use of surveillance technology in monitoring marine conditions, which helps in early detection of anomalies and enhances marine safety [7]. - The event highlighted the integration of technology and responsibility in safeguarding marine environments, inspiring the youth to consider careers in marine science and conservation [7][8].