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科技下海,广东练就海洋防灾“硬本领”
2 1 Shi Ji Jing Ji Bao Dao· 2025-09-26 23:48
安然中国(深圳)综合开发研究院湾区经济与产业规划研究所所长 广东作为海洋大省,海岸线漫长,海洋经济活跃,但也常年面临台风、暴雨、风暴潮等海洋气象灾害的 威胁。近年来,广东以湛江、阳江、珠海等地为代表,大力推进海洋科技与海洋牧场、海上风电、滨海 旅游等产业深度融合,逐步构建起一套"监测—预警—防护—恢复"的全链条海洋安全保障体系。 首先是精准预警,从"凭经验"到"靠数据"。广东正在系统性地推进海洋立体观测网的建设,依托卫星遥 感、浮标观测、岸基雷达、无人机巡测等多元手段,实现对海况、气象、水温、盐度等要素的实时监 测。以此次"桦加沙"防御为例,湛江市海洋与渔业局和气象部门联动,通过"工作群+媒体+短信"多渠道 发布预警,不仅传递风力、路径等基础信息,更提供"何时加固""何时抢收""何时撤离"等操作指引。这 种"信息+决策"一体化的预警模式,背后是海洋大数据平台的支持。广东已初步建成海洋灾害风险评估 与智能预警系统,能够基于历史数据与实时观测,模拟台风影响范围、强度演进,为防灾指挥提供科学 依据。 其次是智能设施,从"抗风浪"到"自适应"。海洋牧场是广东海洋经济的新增长点,但其设施多为海上浮 动结构,抗风浪能力是 ...
佛山、清远打造城市新IP,珠海建成全国首个“标准海”样板区丨“百千万”周周见
Nan Fang Nong Cun Bao· 2025-06-04 09:00
Core Viewpoint - Guangdong Province is actively promoting the "Hundred Counties, Thousand Towns, and Ten Thousand Villages High-Quality Development Project" to enhance urban and rural integration and economic growth [4][6][18]. Group 1: Urban Development Initiatives - Guangzhou is accelerating the "Hundred Thousand Project," urban village renovation, and urban quality enhancement projects, emphasizing economic growth [9][40][46]. - Zhuhai has established the country's first "Standard Sea" model area for modern marine ranching, aiming to innovate deep-sea aquaculture standards [10][50][55]. - Shantou has launched Guangdong's first cross-border digital economy industrial park, focusing on cross-border data flow industries [11][67][68]. Group 2: Cultural and Tourism Development - Foshan is developing the "Mountain Water Foshan" cultural tourism city IP, promoting the integration of agriculture, culture, commerce, and tourism [12][78][84]. - The "Four Mountains and Two Rivers" cultural tourism ecological conference in Foshan aims to create high-quality tourism zones and enhance local cultural branding [80][85][92]. Group 3: Agricultural and Rural Development - The "Village Feast Master" training program in Foga County aims to establish a standardized service system and promote rural tourism [13][148][156]. - The meeting in Zhaoqing focused on enhancing county-level planning and design to support new urbanization and high-quality development [96][100][102]. Group 4: Renewable Energy Initiatives - Foshan's Shunde District has achieved the highest photovoltaic installation capacity in the province, promoting the "Photovoltaic + Building" model [15][118][124]. - The district aims to enhance energy efficiency and support the transition to renewable energy sources [128][130].
海洋经济驱动内需增长 深海科技赋能产业发展
Zhong Guo Chan Ye Jing Ji Xin Xi Wang· 2025-05-08 23:11
Core Insights - The ocean economy is becoming a key driver for domestic demand growth, supported by policy incentives and technological innovations [1] - The report from Guojin Securities highlights the emergence of new consumption scenarios in the ocean economy, particularly in marine fisheries, which play a crucial role in ensuring food security [1] Economic Performance - In 2023, China's ocean economy showed a strong recovery, with a total ocean production value of 99,097 billion yuan, a year-on-year increase of 6.0%, surpassing the national economic growth rate by 0.8 percentage points [2] - The ocean economy accounted for 7.9% of the national GDP, contributing 0.4 percentage points to overall economic growth [2] - The marine manufacturing sector's added value reached 29,861 billion yuan, growing by 7.0%, while the marine service sector's added value was 58,968 billion yuan, nearly 60% of the total [2] Fisheries and Food Security - Marine fisheries are a vital pillar of China's fishery economy, with a total fishery output value of 1.59 trillion yuan in 2023, up 4.5% year-on-year [4] - Marine aquaculture accounted for 65.2% of the total output value, indicating significant potential for growth compared to freshwater aquaculture [4] - The report emphasizes the development potential of deep-sea aquaculture, with over 100,000 square kilometers of usable area available [4] Technological Advancements - The introduction of modern aquaculture technologies, such as the world's first 100,000-ton aquaculture vessel, has significantly enhanced the supply capacity of high-quality seafood [5] - Breakthroughs in core species breeding have led to growth rates exceeding 20% for new varieties, although the industry still faces challenges with species diversity [5] Processing and Logistics - The processing rate of seafood products is increasing, with facilities like the 300,000-ton central cold storage in Zhanjiang enhancing product value by over three times [6] - The establishment of a comprehensive cold chain logistics system is facilitating temperature-controlled processes from aquaculture to end consumers [6]