Core Insights - The 2024 China Marine Development Index is projected to be 129.7, reflecting a 2.9% increase from the previous year, indicating stable and quality improvement in marine development Economic and Livelihood Development - The economic livelihood index for 2024 is 133.0, up by 3.1% year-on-year, with the national marine GDP surpassing 10 trillion yuan, marking a 5.9% increase from the previous year, showcasing a robust marine economy [1] - The per capita marine seafood availability increased by 0.5 kg, indicating improved livelihood security [1] Technological Innovation - The technology innovation index for 2024 is 135.2, reflecting a 2.6% increase year-on-year, supported by significant investments in marine technology innovation [1] - Key technological breakthroughs include the commissioning of the domestically designed deep-sea drilling vessel "Dream" and the successful sea trial of the deep-sea mining vehicle "Explorer II" [1] Ecological Environment - The ecological environment index for 2024 is 126.6, with a 2.4% increase from the previous year, and 83.7% of nearshore waters rated as good quality [2] - Over 400 km of coastline and more than 31,000 hectares of coastal wetlands have been restored since the 14th Five-Year Plan, indicating ongoing marine ecological protection efforts [2] Resource Utilization - The resource utilization index for 2024 is 128.2, up by 2.8% year-on-year, with a 15.6% increase in newly utilized marine areas [2] - Offshore wind power generation increased by nearly 30%, and seawater desalination capacity grew by 13.2%, enhancing marine energy supply capabilities [2] Openness and International Trade - The openness index for 2024 is 128.7, reflecting a 3.0% increase, with total marine import and export volume rising by 1.9% [3] - Trade with countries along the Belt and Road Initiative increased by 6.3%, and foreign investment in coastal areas accounted for about 80% of the national total [3] Comprehensive Management - The comprehensive management index for 2024 is 121.6, showing a 3.3% increase, with 315 marine disaster warnings issued [3] - The number of effective marine-related standards increased by 14.8%, and participation in national marine international conferences rose by 23.0%, indicating enhanced international cooperation [3]
《2025中国海洋发展指数报告》发布 海上风电发电量比上年增长近30%