上海：更高起点建设全国海洋经济创新示范区 构建海洋数字基础设施

Core Viewpoint - Shanghai aims to establish a national marine economy innovation demonstration zone with a higher starting point, focusing on the development of marine digital infrastructure [1] Group 1: Marine Economy Innovation - The "Shanghai Marine Industry Development Plan (2025-2035)" draft emphasizes the advancement of the marine economy innovation demonstration 2.0 version [1] - The plan includes deepening the marine economy innovation functions in areas such as Pudong New Area, Lingang New Area, and Changxing Island [1] Group 2: Infrastructure Development - Implementation of marine infrastructure projects to accelerate the construction of marine-related infrastructure and optimize the layout of supporting facilities [1] - The construction of a national seabed scientific observation network and a three-dimensional intelligent observation system covering land, sea, air, and space is prioritized [1] Group 3: Digital Transformation - The plan includes a digital upgrade project to build marine digital infrastructure [1] - A high-energy marine data platform will be established to integrate marine data from multiple institutions and create a comprehensive marine database [1] Group 4: Communication Network - Development of a marine communication network support system, including the research and development of key equipment such as marine sensors and submersibles [1] - Large-scale deployment and upgrading of offshore mobile communication bases, submarine cables, and marine IoT communication infrastructure are planned [1]