加快深海探测与作业技术攻关及海洋技术装备研发步伐，让更多原本隐匿于深海或无法进行规模化开发 利用的能源资源走进生活，能为海洋经济发展注入新活力。 新在产业革新。从免疫抗肿瘤海洋1类新药进入二期临床试验，到国产大型邮轮首航一年运输出入境旅 客60万人次，再到我国首个海上风电与海洋牧场融合发展研究试验项目累计发电超20亿千瓦时、实现养 殖年收入近亿元，海洋特色产业发展亮点持续涌现、业态日益多元。 广东珠海以南海域，我国自主研发的全球首台兆瓦级漂浮式波浪能发电装置"南鲲号"随波起伏，日均发 电量可达1万千瓦时，能满足约1500户家庭一天的用电需求。海南陵水黎族自治县，一座商用海底数据 中心稳定运行超两年，利用海水作为自然冷源，有效减少能耗、大幅提升效率。随着开发利用水平持续 提升，海洋这座蓝色宝库的潜能得到进一步释放，生动诠释着："耕海牧渔，发展海洋经济大有可为、 大有前途。" 历史上较长一段时间，人类与海洋的互动多围绕"兴渔盐之利""行舟楫之便"展开。传统意义上的"耕海 牧渔"，常常与碧波之上的渔船、星罗棋布的养殖网箱或是随波摇曳的海带田联系起来。而今，海洋经 济高质量发展持续推进，赋予"耕海牧渔"新的丰富内涵。 ...

Core Viewpoint - The article emphasizes the importance of technological innovation in driving high-quality development of the marine economy, highlighting the implementation of a three-year action plan by the Beihai Bureau to enhance marine industry data mining capabilities and improve economic monitoring and evaluation [3][4]. Group 1: Technological Innovation and Data Integration - The Beihai Bureau has initiated a three-year action plan focused on technological innovation to support high-quality development in marine industries, resulting in significant achievements in integrating technology, industry, and business innovation [3]. - The project aims to overcome challenges in identifying and classifying marine economic activities by utilizing multi-source heterogeneous data and intelligent algorithms, transitioning from manual assessment to intelligent recognition [4][6]. - A dual-driven model of "external collection + internal governance" has been established to address data fragmentation, enhancing data coverage and real-time capabilities for effective marine economic monitoring [6][10]. Group 2: Data Mining and Quality Control - The marine industry data mining technology has developed a dual-track recognition mechanism with a "marine attribute feature word library" and a "marine national economic industry code library," facilitating efficient identification of marine economic activity units [8][9]. - A total of 1,440 feature words have been extracted to create the marine attribute feature word library, which aids in classifying marine-related industries and improving monitoring efficiency [9]. - Quality control measures have been implemented to ensure data accuracy, maintaining a model error rate below 1%, resulting in a comprehensive directory of over 3 million marine-related units across the country [10]. Group 3: Future Applications and Development - The article outlines plans to leverage digital technology for enhanced marine governance, aiming to improve decision-making capabilities and expand the application of marine economic big data for precise governance [13]. - A "1+4+N" visualization platform is being developed to support various service scenarios, enhancing the ability of marine enterprises to innovate and grow [12]. - Continuous updates to the marine attribute feature word library and the establishment of industry standards for data mining are planned to further improve data quality and usability [12].

Core Insights - The city’s marine development and fishery bureau has made significant progress in promoting high-quality development, achieving a marine production value of 22.72 billion and a fishery economic output of 9.06 billion, with growth rates of 7.1% and 8.8% respectively [1][3] Group 1: Economic Development - The bureau has undertaken 16 key projects and planned 56 initiatives, all progressing on schedule [1] - A total of 2.9 billion in subsidies has been secured from higher authorities [1] - The bureau has attracted 8 projects with a total investment of 2.66 billion, of which 1.37 billion is direct funding from outside the city [3] Group 2: Industry Expansion - The establishment of a national-level joint breeding platform for shrimp has introduced 5 new species and improved average benefits by over 15% across 22,000 acres [4] - The city has initiated 3 demonstration bases for multi-species aquaculture and has received 1.3 billion in subsidies for a green circular fishery project [4] - The city has successfully promoted the "Binhai Salted Shrimp" brand through extensive media coverage and events [4] Group 3: Environmental Protection - The city has implemented policies to support major marine projects, collecting over 20 million in marine usage fees this year [5] - Continuous ecological restoration efforts have been made, including the release of 600 million aquatic seedlings to protect marine ecology [5] - The city has established a dynamic regulatory system for marine areas and islands, ensuring compliance and ecological balance [5] Group 4: Legal and Safety Measures - The bureau has conducted joint enforcement actions to ensure compliance with fishing regulations, enhancing safety measures for fishermen [6] - Training sessions have been organized to improve safety awareness among fishermen, with over 1,100 participants [6] - The establishment of new marine observation stations has improved the accuracy and timeliness of marine forecasts [6] Future Outlook - The bureau aims to continue its commitment to high-quality development in the marine and fishery sectors, focusing on achieving annual targets and enhancing the overall marine economy [7]

Core Viewpoint - The article emphasizes the importance of high-quality development of the marine economy as a strategic task for achieving the great rejuvenation of the Chinese nation, guided by Xi Jinping's important speeches and policies [2][3][10]. Group 1: Major Goals of Marine Economic Development - The goal is to promote high-quality development of the marine economy, which is a crucial part of the socialist cause with Chinese characteristics and a significant strategic task for national rejuvenation [3][4]. - The focus is on a development path characterized by planning, policy support, technological advancement, industrial strength, ecological protection, and cooperative prosperity [3][4]. Group 2: Important Principles for Marine Economic Development - The development should emphasize innovation-driven growth, efficient collaboration, industrial upgrading, harmony between humans and the sea, and win-win cooperation [4][5]. - These principles align with the new development philosophy and are essential for advancing the marine economy [4]. Group 3: Key Tasks for Marine Economic Development - Key tasks include enhancing top-level design, improving independent innovation capabilities in marine technology, strengthening marine industries, and protecting marine ecological environments [5][6]. - The tasks also involve deep participation in global marine governance and addressing significant theoretical and practical issues in building a marine power [5][9]. Group 4: Achievements in Marine Economy - The marine economy has become a vital part of the national economy, with a marine production value exceeding 10.5 trillion yuan in 2024, and an estimated 5.1 trillion yuan in the first half of 2025, reflecting a growth rate of approximately 5.8% [6][7]. - Significant progress has been made in marine resource exploration, with major discoveries in oil and gas fields, and advancements in marine strategic emerging industries [7][8]. Group 5: Enhancing Marine Technology and Innovation - The establishment of major marine research platforms and the development of advanced marine technologies are prioritized, including breakthroughs in deep-sea resource exploration and marine energy utilization [8][11]. - The focus is on cultivating a skilled workforce and fostering innovation in marine science and technology [11][12]. Group 6: Marine Ecological Protection and Global Governance - Continuous efforts are being made to strengthen marine ecological protection, including the establishment of marine protected areas and restoration projects [8][13]. - Active participation in global marine governance is highlighted, with collaborations with over 50 countries and international organizations to promote sustainable marine practices [9][13].

Core Insights - The forum on marine economy technology was held in Zhuhai, focusing on high-quality development paths and models for the marine economy [1][3] - Experts discussed key topics such as marine energy utilization, marine resource development, and smart fishery construction [3][6] Group 1: Forum Highlights - The forum featured discussions on floating wind power development and the critical technology for UHPC floating body design and construction [3][4] - The event emphasized the importance of a collaborative platform for technology transformation, aiming to create a new production force in the marine sector [3][4] Group 2: Technological Advancements - UHPC technology is seen as a key breakthrough for the commercialization of floating offshore wind power, significantly reducing costs and enhancing large-scale application potential [4] - The forum covered the entire marine industry chain, including marine engineering, new energy, fisheries, and cultural tourism [6] Group 3: Institutional Developments - China Railway Construction Corporation (CRCC) established the Marine Industry Technology Research Institute, which will focus on key marine technology and innovation [6] - The research institute aims to create a national-level marine technology R&D platform, leveraging unique policy and location advantages [6][7] Group 4: Strategic Importance - The forum is aligned with national strategies for marine power construction and regional development needs, highlighting its significant practical implications [3][6] - The focus on overcoming key technological bottlenecks is crucial for strengthening the foundation of marine power construction in China [6][7]

Group 1 - The forum focused on the development of marine economy under the "14th Five-Year Plan," emphasizing the importance of capital empowerment and asset allocation strategies [1][2] - Keynote speakers highlighted the transition of China's marine economy towards intelligence, greenness, and high-end development, with a clear trend towards the integration of production and finance [1] - The event attracted over 200 representatives from enterprises and investment institutions, indicating strong interest in marine economic development [1] Group 2 - A closed-door investment and financing matchmaking session was held to facilitate precise connections between enterprises and investment institutions, focusing on key areas such as marine equipment manufacturing and marine biomedicine [2] - The current phase of China's marine economy is characterized by a shift from scale expansion to quality enhancement, with the capital market playing a crucial role in industry integration and technological innovation [2] - The forum aligned with the national strategy for a strong marine nation, fostering collaboration between the marine industry and financial sectors [2]

Core Viewpoint - Jiangsu province is focusing on enhancing its coastal economic development to leverage its marine resources and improve its position in the national marine economy, which is expected to exceed 10 trillion yuan in 2024, accounting for 7.8% of the national GDP [2][4][6] Group 1: Current Status and Challenges - Jiangsu has a coastal area of 37,500 square kilometers and a coastline of 954 kilometers, but has struggled with underdeveloped marine economic contributions, ranking sixth nationally [3][4] - The coastal cities of Nantong, Yancheng, and Lianyungang account for nearly one-third of Jiangsu's land area and about one-quarter of its population, yet their combined GDP only represents 18.1% of the province's economy, falling short of the 20% target set for 2025 [4][6] - In 2024, Jiangsu's marine GDP reached 1,004.62 billion yuan, significantly lower than Guangdong's over 2 trillion yuan and Shandong's 1.8 trillion yuan, indicating a lag in marine economic development [6][9] Group 2: Transformation and Development Strategies - The provincial government aims to use technological innovation as a key driver for marine industry transformation, focusing on areas with potential and comparative advantages [10][14] - Jiangsu's traditional marine industries, such as shipbuilding and marine engineering, remain strong, with the province accounting for 47.4% of the national shipbuilding completion volume in 2024 [10][11] - New industries, particularly in offshore wind power, are also growing, with Yancheng alone contributing to over 40% of the national offshore wind power equipment capacity [11][13] Group 3: Competitive Landscape and Collaboration - The coastal cities of Jiangsu have distinct advantages: Nantong as a major city with port resources, Lianyungang as a transportation hub, and Yancheng as a leader in offshore wind power [17][19] - A recent coastal and marine spatial planning initiative aims to enhance the development framework for these cities, promoting collaboration rather than competition among them [18][21] - The need for cross-regional collaboration is emphasized to optimize resource allocation and enhance Jiangsu's overall influence in the national marine industry [21]

Core Viewpoint - Shandong Rizhao is transforming into a model for marine economy development, focusing on factory-based shrimp farming and aiming for a trillion-level salmon industry, while promoting the "South Horse North Breeding" initiative to activate large-scale industries [1][2][3][4] Group 1: Marine Economic Development - China is a maritime power with significant geographical advantages and abundant marine resources, making the ocean a strategic area for high-quality development [3][4] - Rizhao is designated as a national-level marine economic development demonstration zone and is leveraging its unique marine advantages to build a modern fishery system based on ecology, technology, and industrial integration [17][18] Group 2: Factory-based Shrimp Farming - Rizhao's factory-based shrimp farming industry, focusing on South American white shrimp, has achieved a water volume of 700,000 cubic meters, with a year-on-year growth of over 10% [24][25] - The factory model has led to continuous year-round production, a 3-5 times increase in yield per unit water volume, and a 60% reduction in drug usage, showcasing an eco-friendly production approach [26][27][30] Group 3: Salmon Industry Development - Since 2014, Rizhao has established itself as a national benchmark for salmon farming, creating the first intelligent farming ship and the first fully submerged intelligent farming net in the world [39][40] - The city aims to produce 6,000 tons of salmon by 2023, with plans to expand production capacity to 100,000 tons by 2030, establishing a complete salmon industry chain [55] Group 4: Seahorse Breeding Innovation - Rizhao has successfully developed large-scale breeding technology for the economically valuable seahorse, with survival rates increasing from below 30% to 82% through smart feeding systems [67][72] - The "South Horse North Breeding" model has expanded seahorse breeding to over 30 farms in the Bohai Sea region, enhancing resource utilization and creating a zero-pollution cycle [70][71] Group 5: Policy Support and Ecological Integration - The Shandong provincial government has issued policies to support the high-quality integration of port, industry, and city in Rizhao, promoting a modern marine industry system [75][78] - Rizhao is committed to ecological protection while developing modern fisheries, with eight national marine ranches contributing to a multi-layered ecological breeding system [80][81] Group 6: Overall Economic Transformation - Rizhao is transitioning from a traditional fishing area to a modern marine economic innovation hub, achieving significant growth in marine economy and industry integration [83][90] - The city is focused on technological innovation, green development, and upgrading the entire industry chain, contributing to the construction of a maritime power [91]

近日，江苏在盐城召开全省沿海地区高质量发展座谈会。会上，江苏省委书记、省长悉数出席，"点名"南通、连云港、盐城沿海三市要充分发挥主观能动 性，推动江苏海洋强省建设迈上新台阶。 这是江苏连续第二年举行高规格会议，部署沿海地区发展。放眼全国，海洋经济正迎来新一轮风口。 每经记者｜刘旭强 每经编辑｜刘艳美 2024年，全国海洋经济总量首次突破10万亿元大关，占国内生产总值比重达到7.8%。今年7月，中央财经委员会第六次会议提出，推动海洋经济高质量发 展。 作为全国排名第二的经济大省，江苏海洋资源丰富、区位优势独特，但一直以来，海洋经济略显"跛脚"。 2024年，江苏海洋经济总量刚刚突破"万亿"目标，比预计时间晚了4年。对比其他省份，江苏海洋经济生产总值也落后于广东、山东、福建、浙江、上海， 仅排在全国第六。 如今，江苏正力图扭转这样的尴尬。"全省都是沿海，沿海更要向海。"今年是《江苏沿海地区发展规划（2021—2025年）》收官之年，江苏推进沿海高质量 发展，也到了必须提速的时候。 短板与增量 从自然条件看，江苏拥有海域面积3.75万平方公里，海岸线954公里，沿海滩涂等海洋资源禀赋独特。 但多年来，江苏一直面临" ...

Group 1 - Dalian is positioned as a modern marine city, with a focus on developing its marine economy as a new growth point, following the guidance of national leadership [7][9][38] - The city aims to achieve a total output value of over 450 billion yuan in its main marine industries by 2024 [11] - Dalian has a strong foundation in traditional marine industries such as fishing, shipbuilding, and marine chemicals, but it faces challenges in scaling up its marine economy compared to advanced regions [11][12] Group 2 - Dalian's marine resources include 32 national-level marine ranches, leading the country in sea cucumber production, with an annual output of 82,000 tons, accounting for 28% of the national total [12][13] - The city is enhancing its marine ranching practices through ecological methods, reducing reliance on artificial feeding and improving sustainability [13][21] - Dalian is also focusing on high-standard construction of marine ranches and modernizing its nearshore aquaculture facilities [13][21] Group 3 - The restructuring of traditional industries, such as the integration of Dalian Heavy Industry Group, aims to enhance competitiveness and diversify operations [15][16] - Dalian Heavy Industry Group has achieved a compound annual growth rate of over 27% in revenue since its restructuring [16] - The city is making strides in producing key components for shipbuilding, such as the world's largest methanol dual-fuel marine crankshaft, which is expected to generate over 600 million yuan in sales by 2025 [16][17] Group 4 - Dalian is advancing in marine technology, with local companies developing innovative solutions like the VDES (Very High Frequency Data Exchange System), which enhances maritime communication [22][23] - The city is home to numerous high-tech enterprises and research institutions, fostering a robust environment for marine technology innovation [27][48] - Dalian's focus on integrating technology into traditional industries is expected to drive significant advancements in marine economic development [19][48] Group 5 - Dalian's tourism sector is experiencing rapid growth, with total tourism revenue reaching 176.53 billion yuan in 2024, a year-on-year increase of 18.2% [36] - The city is shifting its tourism focus from traditional sightseeing to experiential and vacation-oriented offerings, enhancing visitor engagement [37] - Dalian's coastal areas are being developed to attract more tourists, with an emphasis on maintaining ecological integrity while promoting tourism [36][37]