广州首提“海岸退缩线”！正面清单严控开发 15%海域留白

Core Viewpoint - Guangzhou is implementing a coastal and marine spatial planning strategy aimed at establishing itself as a "Marine Innovation Development Capital" and a modern city with marine characteristics by 2035, focusing on ecological protection and economic development [1][15]. Spatial Layout Construction - The planning covers a total area of 798 square kilometers, with 385 square kilometers of marine area and 413 square kilometers of land area [3][6]. - The core spatial innovation is the "one belt, three zones" strategy, which includes a marine economic innovation development belt and three distinct zones based on regional characteristics [3][6]. Industrial Grouping and Economic Development - The coastal area has developed three major industrial clusters: marine transportation, high-end shipbuilding, and coastal tourism, contributing to a marine production value of 497.9 billion yuan, accounting for 25% of the province's total [7][17]. - The planning outlines paths for industrial upgrades, focusing on optimizing existing industries and fostering emerging sectors like modern marine fisheries and marine new energy [7][9]. Ecological Protection and Management - The planning introduces a "coastline retreat line" system to balance development and ecological protection, categorizing coastal areas into strict protection, limited development, and optimized utilization zones [10][14]. - The ecological protection area constitutes 36.29% of the total marine area, with various designated zones for development and conservation [10][13]. Regional Collaboration Strategy - The plan emphasizes collaboration within the Guangdong-Hong Kong-Macao Greater Bay Area, aiming to create a world-class port cluster and enhance ecological and economic integration [15][17]. - Specific goals include building a marine ecological network and improving transportation infrastructure to strengthen regional connectivity [15][17].