人民日报记者 李蕊 推动海洋经济高质量发展，加快建设海洋强国。 坚持农林牧渔并举，发展现代设施农业，构建多元化食物供给体系。 养殖监控室的一块电子屏幕上，实时显示着水流速度、溶氧量、水温、投饵量等数据。"养殖舱里 安装了先进的环境调控系统，虽然舱室封闭，水却在不停'流动'，既能促进水体自我净化，又能让鱼类 保持适当活动，更加健壮。"孙琳琳说。 这座"海上牧场"有15个标准养殖舱，专门用于商品鱼的规模化养殖；有4个环形跑道池作为"健身 房"兼"过渡房"，供部分中型鱼苗锻炼生长和分级暂存；还有22个养殖试验池，进行饲料对比、药敏试 验等研究。养殖水体约9.6万立方米，如此大的规模，得配多少人力？ 答案是35人，其中负责养殖的技术人员和工人只有16人。 "全船配有高效运转的养殖集控系统。"孙琳琳介绍，200多个摄像头和2000多个传感器编织成"智慧 渔网"，实现对养殖全流程的远程监测和精准控制，"以投饲为例，每个养殖舱单日投喂饲料1—1.5吨， 依靠全自动上料、有轨制导小车输送、本地料仓暂存和定时投撒这一套'流水线'，每天两个人就可以完 成全船的投饲工作。" 在"国信1号2—1"上，从鱼苗入舱、饲料投喂，到成鱼起捕 ...

推动海洋经济高质量发展，加快建设海洋强国。 坚持农林牧渔并举，发展现代设施农业，构建多元化食物供给体系。 ——摘自"十五五"规划建议 打开手机软件，下单，不到24小时，一箱新鲜的深海大黄鱼到达上海浦东的崔女士家。 腌制、下锅，冒着香气的红烧鱼上桌。"肉质滑嫩，好吃！"崔女士边吃边写下评论。 这些大黄鱼来自浙江舟山海域，产自全球首艘15万吨级智慧渔业大型养殖工船——"国信1号2—1"。 碧波之上，"国信1号2—1"颇为醒目。作为全球首艘10万吨级智慧渔业大型养殖工船"国信1号"的迭代之 作，它于今年4月17日下水交付并投入试验运营；5月初，100余万尾大黄鱼苗被迎入养殖舱；11月20 日，工船迎来又一次丰收，一次性起捕大黄鱼4.6万余尾。 鱼肉口感好不好，水是关键。"哪儿水好，我们就'游'到哪儿。这不，11月初我们来到了舟山锚地。"生 产总监孙琳琳说，"国信1号2—1"采用游弋式船载舱养模式，像牧民追逐丰美水草一样，往温度、水 质、洋流俱佳的海域去，让鱼始终处于最舒适的自然环境。 这座"海上牧场"有15个标准养殖舱，专门用于商品鱼的规模化养殖；有4个环形跑道池作为"健身 房"兼"过渡房"，供部分中型鱼苗锻炼生长 ...

Core Viewpoint - The article emphasizes the high-quality development of the marine economy and the acceleration of building a strong marine nation, highlighting advancements in modern aquaculture and the innovative capabilities of large-scale fish farming vessels [1][6]. Group 1: Marine Economy Development - The "Guoxin 1 No. 2-1" is the world's first 150,000-ton intelligent fish farming vessel, launched in April 2023, which has successfully harvested over 46,000 large yellow croakers in November [4][6]. - The vessel employs a mobile farming model, allowing it to navigate to optimal water conditions, enhancing fish growth and quality [4][6]. Group 2: Technological Innovations - The "Guoxin 1 No. 2-1" features advanced environmental control systems and a comprehensive monitoring setup with over 200 cameras and 2,000 sensors, achieving over 90% mechanization and a 45% increase in automation levels [5][6]. - The vessel's operational efficiency allows for significant reductions in labor costs, with only 35 personnel managing the entire facility [5][6]. Group 3: Industry Impact - The innovative aquaculture practices are expected to transform the marine fishery industry, enhancing production efficiency and resource utilization, thus creating a sustainable "blue granary" [6]. - The series of "Guoxin" vessels, once fully operational, is projected to yield an annual total capacity exceeding 10,000 tons, contributing to a diversified food supply system [6].

Core Viewpoint - Shandong is leveraging its marine resources to enhance food security and economic growth through the development of a "blue granary" concept, focusing on both land and sea food sources [2][4]. Group 1: Marine Economic Development - Shandong aims to achieve a total aquatic product output of 9.53 million tons and a fishery economic output value of 490.4 billion yuan by 2024 [2]. - The province is transitioning from traditional fishing and aquaculture to a more sustainable "marine ranching" model, which has increased per-acre yields by over 30% compared to conventional methods [3]. Group 2: Technological Advancements in Aquaculture - The launch of the world's first 150,000-ton smart fishery vessel, "Guoxin 1号2-1," represents a significant upgrade in marine ranching capabilities, designed to produce approximately 3,600 tons of high-quality fish annually [4]. - Shandong has established over 2,800 gravity-type deep-water cages and 37 large-scale deep-sea aquaculture facilities, expanding its aquaculture water volume to 4 million cubic meters [4]. Group 3: Breeding and Processing Innovations - The province leads the nation with 17 national-level aquatic breeding farms and has formed a breeding consortium involving 26 leading enterprises and 30 research teams [5]. - Shandong's processing industry is enhancing the value of marine products, with the oyster industry alone generating a total industrial chain value of 10 billion yuan through various processed products [5].