Core Insights - The Central Economic Work Conference emphasizes the need to strengthen overall planning of major bays to promote high-quality development of the marine economy [1][2] - The marine economy is becoming an important force for stable economic growth and structural optimization in China, with marine production value expected to exceed 10 trillion yuan in 2024 [1][2] Group 1: Development and Economic Impact - China has over 1,800 kilometers of coastline with more than 150 bays larger than 10 square kilometers, which are crucial for economic activities and ecological value [1] - The marine economy's production value reached 7.9 trillion yuan in the first three quarters of 2025, reflecting a year-on-year growth of 5.6% [1] - The development of the marine economy is vital for stabilizing economic growth and optimizing economic structure [1] Group 2: Administrative Barriers and Challenges - Major bays often span multiple administrative regions, leading to inconsistent planning and standards, which results in issues like infrastructure redundancy and market segmentation [3] - Traditional marine industries still account for over 70% of the economy, while emerging strategic industries need to increase their share [3] - Environmental challenges are significant, with 7.9% of nearshore waters classified as poor quality, particularly in areas like Liaodong Bay and the Yangtze River estuary [3] Group 3: Strategic Recommendations - Experts suggest implementing a "one bay, one policy" approach to enhance top-level design and establish cross-departmental coordination mechanisms [4][5] - There is a call for a unified approach to coastal space usage and integrated governance of river basins, estuaries, and bays [5] - Emphasis on innovation-driven development is crucial, with plans to modernize the marine industry and focus on green and intelligent upgrades [6][7] Group 4: Technology and Sustainability - The need to avoid "research without application" in marine technology is highlighted, advocating for better channels for technology transfer from labs to markets [7] - Balancing development and protection is essential, ensuring ecological safety while pursuing technological advancements [7]