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，揭示了在全球海洋治理深刻变 革背景下，海洋城市竞争格局的新变化。 报告显示，全球海洋城市竞争力呈现清晰的"四大梯队"分化格局。其中，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；上海、东京、香港和悉尼等城市也跻身前列，共同组成全球海洋经济"头部力量"。 （原标题：亚太集体崛起！《全球海洋城市竞争力指数报告（2025）》发布） 21世纪经济报道记者 陈思琦 深圳报道 10月11日，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）》在深圳正式发布。 2017年被国家赋予"全球海洋中心城市"建设任务以来，深圳持续向海谋局。此次报告中，深圳位于全球海洋城市第二梯队头部，总排名第11，其 中科技创新排名第四、经贸活力排名第七，已是我国南部海洋经济圈的核心引领者。 2024年，中国海洋生产总值首次突破10万亿元，占GDP比重7.8%。迈入"十万亿"时代，何为未来海洋城市竞逐之关键？综合开发研究院（中国·深 圳）院 ...

Core Viewpoint - The development of low-altitude economy on islands is emerging as a new business model within the marine economy, driven by the need to overcome geographical isolation and enhance connectivity, thereby improving the quality of life and economic prospects for island residents [2][4]. Group 1: Low-altitude Economy and Island Development - The low-altitude economy is seen as a key force in breaking the development constraints faced by islands, which are characterized by "scattered, remote, and small" geographical features [2]. - The establishment of the Zhuhai Wanshan Marine Development Experimental Zone aims to create the first national "comprehensive application demonstration zone for low-altitude economy on islands" [2]. - Low-altitude economy is transforming the narrative of island development, moving from survival-based growth to innovative leaps [4]. Group 2: Multi-dimensional Demands of Island Development - The development challenges of islands stem from spatial isolation, which creates systemic contradictions that the low-altitude economy can address [4]. - Low-altitude economy enhances public service accessibility for island residents, improving their quality of life by reconstructing transportation and logistics networks [4][5]. - Traditional industries on islands, such as fishing and tourism, face challenges of low efficiency and high competition; low-altitude economy can enhance these sectors through innovations like drone logistics and low-altitude tourism products [4][5]. Group 3: Governance and Coordination - Islands face unique governance needs, including marine ecological protection and disaster prevention; low-altitude technology can enhance monitoring and response capabilities [5][8]. - The low-altitude economy can help mitigate issues like talent loss and industrial hollowing by creating new job opportunities in drone operation and maintenance [5]. - Coastal provinces are implementing supportive policies for low-altitude economy, with pilot projects already underway in various island counties [5]. Group 4: Practical Applications and Innovations - The integration of low-altitude economy with island characteristics has led to the development of replicable and scalable application scenarios [7]. - Emergency medical services are being enhanced through the use of drones for rapid transport of medical supplies, significantly reducing response times [7][8]. - The logistics sector is seeing rapid growth, with over 140 new low-altitude logistics routes established in 2024, although interprovincial routes remain limited [10]. Group 5: Tourism and Economic Growth - Low-altitude tourism is becoming a new highlight for island economies, with various aerial sightseeing projects being launched across the country [11]. - The market for low-altitude economy is projected to exceed 1.5 trillion yuan by 2025, indicating significant growth potential [11]. - Islands are well-positioned to develop diverse low-altitude tourism products, enhancing the overall tourism experience [11]. Group 6: Technological Advancements - Islands provide an ideal testing ground for low-altitude technology, facilitating innovations in airspace management and operational models [12]. - Low-altitude vehicles are being utilized in offshore wind farm operations and oil drilling platforms, improving safety and efficiency [12]. - The integration of traditional industries with low-altitude economy is leading to more efficient production methods, such as precision feeding in aquaculture [12]. Group 7: Future Outlook - The future of islands is expanding into a three-dimensional space, driven by technological advancements and innovative development concepts [13].

Group 1 - The project in Taizhou, Zhejiang, transforms marine plastic waste into low-carbon, environmentally friendly raw materials, benefiting fishermen and companies while promoting sustainable marine waste management [1] - This initiative provides a Chinese solution to marine pollution and has been awarded the "Earth Guardian Award" by the United Nations Environment Programme [1] - China's deep participation in global marine governance helps address governance deficits and enhances international discourse power, showcasing the responsibilities of a major power [1] Group 2 - China's emphasis on global marine governance is reflected in national strategies, as highlighted in the recent Central Financial Committee meeting, which called for deeper involvement in global marine governance and cooperation in blue economy [1] - The COAST toolkit, developed by Chinese research teams, offers free access to marine big data and advanced modeling for coastal cities, facilitating disaster warning and ecological management [2] - The international value of China's solutions is recognized, with the COAST toolkit aiding "Global South" countries in understanding marine resources and sharing data and technology [2] Group 3 - Technological empowerment plays a crucial role in coastal ecological governance and biodiversity protection, with marine observation technology being vital for maintaining marine rights and environmental protection [3] - China's advancements in marine technology, such as the successful deployment of a comprehensive observation buoy system in the South China Sea, fill gaps in deep-sea observation technology [3] - The integration of technology and ecology is shaping a new chapter in marine governance, with China actively contributing to international discussions and solutions [3]