Core Insights - The 2024 China Marine Development Index is projected to be 129.7, reflecting a 2.9% increase from the previous year, indicating steady improvement in marine development and progress in building a strong marine nation [1] Economic and Livelihood Development - The economic and 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 [1] - The marine emerging industries and marine manufacturing sectors are experiencing rapid growth, leading to an optimized industrial structure [1] - Per capita marine seafood availability increased by 0.5 kg, enhancing livelihood security [1] Technological Innovation - The technology innovation index for 2024 stands at 135.2, a 2.6% increase from the previous year, supported by significant investment in marine technology innovation [2] - Key technological breakthroughs include the commissioning of the domestically designed deep-sea drilling vessel "Dream" and the successful sea trials of the deep-sea mining vehicle "Explorer II" [2] Ecological Environment - The ecological environment index is 126.6, reflecting a 2.4% increase, with 83.7% of nearshore waters rated as good quality [2] - The overall marine ecological condition is stable, with improvements in specific areas, including coral reefs and mangrove ecosystems [2] - Over 400 km of coastline and more than 31,000 hectares of coastal wetlands have been restored since the 14th Five-Year Plan [2] Resource Utilization - The resource utilization index for 2024 is 128.2, up by 2.8%, 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% [2] High-Level Opening Up - The openness index for 2024 is 128.7, a 3.0% increase, with marine import and export totals 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] - Coastal port foreign trade cargo throughput grew by 6.9% [3] Comprehensive Management - The comprehensive management index is 121.6, reflecting a 3.3% increase, with 315 marine disaster warnings issued in 2024 [3] - The number of effective marine-related standards increased by 14.8%, and participation in national marine international conferences rose by 23.0% [3]
《2025中国海洋发展指数报告》发布：2024年中国海洋发展指数比上年增长2.9%