报告指全球海洋城市呈四大梯队分化，亚洲力量崛起明显 中新社深圳10月11日电 (记者 索有为)由综合开发研究院(中国·深圳)可持续发展与海洋经济研究所与广 东粤港澳大湾区研究院联合编制的《全球海洋城市竞争力指数报告(2025)》(下称"报告")11日在深圳发 布。报告显示，全球海洋城市呈四大梯队分化，亚洲力量崛起明显。 报告主编、经济学家樊纲表示，当前，人工智能、深海开发、蓝碳交易等新技术新业态正重塑海洋竞争 逻辑，中国海洋城市在保持"硬基建"优势的同时，需在规则制定、生态构建等"软实力"方面实现突破。 (完) 来源：中国新闻网 编辑：徐世明 报告基于经贸活力、科技创新、海事服务、国际影响和城市治理五大维度，对全球60个海洋城市进行了 系统评估。 广告等商务合作，请点击这里 报告显示，伦敦、新加坡、纽约凭借其综合优势稳居第一梯队，成为全球海洋发展的标杆。东京、上 海、香港和悉尼等城市也跻身前列，共同组成了全球海洋经济的"头部力量"。亚太城市集体崛起，在第 二、三梯队中占比显著，中国城市表现尤为活跃。深圳(全球第11)、青岛(全球第16)等城市凭借在科技 创新、经贸活力等领域的优势，已成为全球海洋竞争中不可忽视 ...

（图片来源：摄图网） 随着海洋开发的不断深入，水下机器人的重要性愈发凸显。由于水下环境复杂且危险，人类潜水深度受到极 大限制，水下机器人已成为海洋开发的关键装备。它们不仅能够承担危险任务，还能在深海环境中高效作 业，为海洋资源开发、科研探索等领域提供有力支撑。 国家高度重视水下机器人行业的发展，通过"十四五"规划等政策文件，明确将其列为发展重点。政府设立了 专项基金，集中攻关关键技术，推动技术创新与突破。此外，国家还出台了产业规划，在税收等方面提供优 惠政策，发布技术标准，推动产业的健康发展与规范运作。 而随着深海科技被纳入国家工作报告，多个沿 海省市迅速响应，纷纷部署相关工作，全力推动海洋经济的发展。在此背景下，水下机器人产业迎来了快速 发展的机遇，将在海洋强国战略中扮演重要角色。 天海防务 从水下机器人产业链企业区域分布来看，广东、上海、江苏、浙江等东部沿海省市依托经济基础与海洋资源 优势，聚集了全国大部分水下机器人企业，形成产业集群效应。中西部地区水下机器人企业数量相对较少。 目前，中国水下机器人市场呈现"消费级-工业级-军用级"三级分化格局，尚未形成高度集聚。消费级企业以 鳍源科技、潜行创新、瀚海蓝帆 ...

Core Viewpoint - The development of the agile underwater robot "Turtle" by Harbin Engineering University represents a significant advancement in underwater observation technology, enabling precise, efficient, and environmentally friendly exploration of marine environments [1][4]. Group 1: Technological Innovations - The "Turtle" robot reduces sediment disturbance by 90%, allowing for clearer underwater observations compared to traditional robots that create significant sediment clouds [2][3]. - A mathematical model was developed to predict the robot's low disturbance performance, enhancing research efficiency and reducing the need for extensive physical testing [3]. - The robot's stability has improved by 7.16 times, allowing it to maintain close proximity to the seabed while effectively adjusting its posture in response to external forces [5][6]. Group 2: Navigation and Maneuverability - The introduction of a posture constraint algorithm allows the "Turtle" robot to achieve 360-degree maneuverability, enabling it to navigate complex underwater terrains with ease [7]. - The robot demonstrated its agility through a practical test, successfully completing a challenging task in a confined space, showcasing its advanced navigation capabilities [8]. Group 3: Future Applications - The "Turtle" robot is expected to play a crucial role in coral observation, underwater rescue, and mining operations, with plans to enhance its functionality by adding features like macro cameras and robotic arms for more versatile applications [8].

Group 1 - The Shenzhen Marine Industry Cluster Conference and Underwater Robot Industry Alliance 2025 Annual Meeting was held, aiming to inject new momentum into Shenzhen's goal of becoming a global marine center city [1] - From January to July this year, Shenzhen's marine economy has shown stable overall performance and a positive development trend, with key enterprises in the marine oil service industry maintaining good operational conditions [1] - The Shenzhen Underwater Robot Application Scenario Opportunity List focuses on five major areas: marine oil and gas, deep-sea mining, offshore wind power, shipbuilding, and marine transportation, including over 20 specific demands [1] Group 2 - The Nanshan District Development and Reform Bureau introduced special support policies for the marine industry, with 18 million yuan allocated this year to support underwater intelligent equipment research and application [2] - The underwater robot industry alliance has gathered numerous quality enterprises and research institutions, covering key aspects of the industry chain such as body research and development, mechanical arms, and sensors [2] - The alliance promotes collaboration between demand and technology providers through initiatives like "project bidding" and scenario matching meetings, accelerating the application of underwater robots in innovative fields such as smart water services and marine surveying [2]

Core Insights - The Fourth World University Underwater Robot Competition concluded at Harbin Engineering University, showcasing significant advancements in underwater robotics and technology [3][4] - The event has become a globally influential brand, promoting technological cooperation and cultural exchange [3] - The competition focused on real-world applications in the maritime industry, aiming to cultivate innovative engineering talents [3] Group 1: Competition Overview - The competition featured three tracks: Autonomous Underwater Vehicles (AUV), Remotely Operated Vehicles (ROV), and Creative Concepts [3] - Harbin Engineering University's teams won championships in both the AUV and ROV categories [3] - A total of 130 teams from 27 domestic and international institutions participated, with awards distributed across various categories [4] Group 2: Technological Focus - The competition emphasized practical scenarios such as underwater pipeline inspection and environmental sample collection, assessing capabilities in underwater detection, intelligent control, and autonomous decision-making [3] - The AUV track replicated the "Deep Sea No. 1" operational chain, requiring teams to achieve complex tasks involving dual-mode navigation and underwater collaboration [4] - The ROV track simulated aquaculture scenarios, where teams executed precise tasks like deployment and harvesting [4]

Core Viewpoint - Underwater robots are essential components of marine defense systems, capable of performing extreme underwater tasks with various functionalities [1] Industry Trends - The future development of underwater robots is shifting from multifunctional single units to specialized and modular designs [1] - There is a transition from individual operations to collaborative group efforts and multi-platform coordination [1] - The evolution from information-based systems to autonomous underwater vehicles (AUVs) is anticipated [1] Market Drivers - The market size is driven by the development of marine resource exploration [1] - The rapid growth of the underwater entertainment industry is also expected to propel the underwater robotics sector [1] - Increasing demand for consumer-grade underwater robots is providing a strong impetus for industry growth [1]

Core Viewpoint - The article highlights the advancements and achievements of China's underwater robotics, particularly focusing on the "Haidou" series of submersibles, emphasizing their contributions to scientific exploration and data collection in deep-sea environments [1][2][3]. Group 1: Technological Advancements - The "Haidou 1" submersible has made significant progress from experimental applications to widespread use, overcoming key technical challenges such as multi-vessel compatibility and autonomous operations, greatly enhancing its versatility [1]. - The underwater robotics research team has successfully achieved record-breaking depths with the "Haidou" submersible series, including the first successful descent beyond 10,000 meters, which provided valuable temperature, salinity, and depth data from the ocean's depths [2]. Group 2: Team and Organizational Structure - The underwater robotics research team consists of 127 members, with 71 being party members, showcasing the strong organizational structure and commitment to the mission of advancing underwater robotics in China [3]. - The article emphasizes the dedication of team members, many of whom have sacrificed personal opportunities and time with family to contribute to the success of underwater missions, reflecting a strong sense of duty and teamwork [2][3]. Group 3: Future Aspirations - The team aims to continue pushing the boundaries of underwater exploration, with a commitment to placing the party flag in the deepest parts of the ocean, symbolizing their dedication to national and scientific goals [3].

Core Viewpoint - The "Haidou-1" submersible is embarking on a scientific mission in the South China Sea, showcasing advancements in underwater robotics technology and the commitment of the research team to contribute valuable scientific data [1]. Group 1: Technological Advancements - The "Haidou-1" has achieved significant breakthroughs in key technologies such as multi-vessel compatibility and autonomous operations, greatly enhancing its versatility [1]. - The research team has successfully transitioned from experimental applications to broader operational capabilities, with the "Haidou" series setting records for maximum diving depths [2]. Group 2: Team Commitment and Achievements - The underwater robotics research team, consisting of 127 members with 71 party members, has demonstrated unwavering dedication, often sacrificing personal opportunities for the advancement of underwater robotics [3]. - The team has successfully completed multiple deep-sea missions, including the first successful dive beyond 10,000 meters, which provided critical temperature, salinity, and depth data from the ocean's depths [2]. Group 3: Organizational Support - The establishment of temporary party groups on research vessels has been a tradition, emphasizing the importance of organizational support in overcoming challenges during missions [1]. - The leadership within the team has played a crucial role in decision-making during critical moments, ensuring that the team can take bold actions backed by organizational trust [1].

Core Viewpoint - The underwater robotics market is experiencing explosive growth, with the global market expected to reach $7.85 billion by 2024, driven by advancements in technology and increasing applications in various sectors [1][3]. Market Overview - The underwater robotics market in China is projected to grow at a compound annual growth rate (CAGR) of 28.3%, surpassing the global average, and is expected to exceed $10.33 billion by 2030 [3]. - North America leads the global market with a size of $3 billion, while China follows closely with a market size of $2.35 billion, accounting for 30% of the global market [1]. Product Segmentation - Underwater robots can be categorized into consumer-grade and industrial/military-grade robots, with industrial and military products dominating the high-end market [5]. - Applications include marine exploration, underwater rescue, resource development, and ecological protection, with notable implementations in various sectors such as marine ranching and oil and gas [5][8]. Industry Chain - China's underwater robotics industry chain has formed a complete closed loop from hardware research and development to complete machine manufacturing and application scenarios [5]. - The upstream includes core hardware and technology system development, while the midstream focuses on complete machine manufacturing, and the downstream encompasses applications in marine engineering, aquaculture, scientific research, and environmental monitoring [8]. Technological Advancements - Domestic components such as microcontrollers, high-precision thrusters, and multi-beam sonar are gradually replacing imports, enhancing efficiency by 40% [8]. - Companies like Tianhai Defense have established modular production systems, achieving significant operational records in the South China Sea [8]. Policy Support - The Chinese government emphasizes the development of the underwater robotics industry through policies like the "14th Five-Year Plan," which includes setting up special funds and providing tax incentives [10][11]. - Local governments are actively attracting investment in underwater robotics, which is seen as a key area for upgrading local manufacturing and enhancing regional competitiveness [11]. Leading Companies - Tianhai Defense is a leading player in the underwater robotics sector, with a reported revenue of 3.945 billion yuan in 2024, showcasing strong technical research and market application capabilities [15][20]. - The company has a significant market share in the civil sector, with its "Haixun" series AUV and 3000-meter ROV leading in operational capabilities [19][20]. Market Demand Structure - The marine engineering sector represents the highest demand for underwater robots, accounting for 35% of the market, driven by increasing activities in deep-sea mining [21]. - The aquaculture sector follows with a 20% share, where underwater robots monitor water quality parameters to ensure healthy growth of aquatic organisms [21][23]. Regional Insights - As of May 2025, there are over 200 active companies in China's underwater robotics sector, with Guangdong province having the highest concentration of approximately 49 companies [26]. Future Outlook - Experts predict that underwater robots will accelerate the digital transformation of the marine development industry, with significant opportunities in deep-sea mining, environmental monitoring, and marine scientific research [29].

Investment Rating - The report does not explicitly state an investment rating for the underwater robot industry Core Insights - The underwater robot industry in China is at an early stage of development, with significant potential for growth driven by advancements in technology and increasing demand across various applications [3][5] - The market size for underwater robots in China is projected to reach 637.1 billion yuan by 2030, growing at a compound annual growth rate (CAGR) of approximately 25% from 2024 [5][40][42] Industry Development Status - The underwater robot is defined as a robot capable of operating underwater to assist or replace humans in extreme underwater tasks. The ocean covers about 71% of the Earth's surface, with 93% of the deep-sea floor (below 200 meters) yet to be explored. Underwater robots serve as the "eyes" and "arms" for deep-sea exploration [3][4] - The industry is characterized by a low market concentration and differentiated competition among companies, which can be categorized into consumer-grade, industrial-grade, and military-grade underwater robots [4][38] Market Competition - The Chinese underwater robot industry has not yet formed a clustering effect, leading to a low concentration of market players. Companies like Deep Blue, Boya Gongdao, and Qianwei represent consumer-grade products, while industrial-grade products are represented by companies like Zhonghai Huigu [4][38] Market Size - The underwater robot market in China is expected to reach 167 billion yuan by 2024, with a projected growth to 637.1 billion yuan by 2030. The demand is driven by various sectors, including marine oil and gas exploration, aquaculture, underwater security, and more [5][40][42] Industry Chain Overview - The underwater robot industry chain consists of upstream core materials and technology systems, midstream manufacturing companies, and downstream application fields such as marine engineering, aquaculture, and scientific research [24][29] Development Trends - Future trends indicate a shift from multifunctional underwater robots to specialized and modular designs, as well as a transition from single-unit operations to collaborative group operations among different types of underwater robots [45][46][47]