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海洋灾害预警
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海岛中心推动面向太平洋岛国合作
Core Viewpoint - The delegation from the Ministry of Natural Resources conducted a visit to Papua New Guinea and the Solomon Islands to enhance cooperation in marine disaster prevention and resource management [1][2] Group 1: Delegation Activities - The delegation visited Milne Bay Province in Papua New Guinea, where they were warmly welcomed by the provincial governor, Gordon Wesley [1] - Discussions were held with the Minister of Fisheries and Marine Resources of Papua New Guinea, Jetta Wang, who expressed interest in China's support for marine disaster early warning and satellite remote sensing applications [1] - In the Solomon Islands, the delegation engaged with the Ministry of Environment, Climate Change, Disaster Management, and Meteorology, agreeing to elevate cooperation levels and pursue a memorandum of understanding [1] Group 2: Future Cooperation Plans - The delegation conducted site visits to various coastal areas in Papua New Guinea and the Solomon Islands [2] - The Island Research Center plans to collaborate with partner organizations to advance customized marine disaster early warning systems, satellite remote sensing product development, coastal management, and personnel training [2] - The aim is to expand comprehensive cooperation in the natural resources sector with Pacific island nations and continuously improve the China-Pacific Island cooperation framework [2]
用科技织密“预警网”
潜水员现场监测。北海局供图 针对水母灾害,北海预报减灾中心则深化运动扩散特征分析,融合集合预报模式与数字化模拟技术,优化了大连、烟台、青岛等重点海域的气象与三维 水动力模型,研发出考虑水母自主运动的漂移预报模型,已实现重点海域业务化运行。 技术人员收集渔民打捞的"白泥蚂"进行后续分析 系统构建补监测短板 技术人员现场对采集到的海星进行测量 近年来,受全球气候变化、人类活动等影响,海星(多棘海盘车)、白泥蚂(经氏壳蛞蝓)、水母等生物异常增殖造成的局地性海洋生态灾害频发,不 仅破坏了生态系统稳定性,也给沿海工业、旅游业、水产养殖业带来一定影响。同时,对局地性生物暴发的相关研究和业务化监测预警还存在明显缺失和不 足,制约了防灾减灾工作的开展。 在此背景下,自然资源部北海局以"科创赋能三年行动"为抓手,设立"北海区局地性生物暴发灾害预警技术研究与应用"重点项目,由北海生态中心会同 北海预报减灾中心、大连海洋中心、烟台海洋中心,针对海星、白泥蚂、水母灾害开展协同攻关,聚焦灾害机理研究、监测体系构建与业务化应用,为守护 北海区生态安全与用海安全按下"加速键"。 解析局地性生物暴发规律 为实现精准预警,北海局相关科研团队从 ...