Core Insights - China has achieved a world-class breakthrough in the integration of marine technology and digital economy with the successful deployment of the world's first commercial underwater data center core equipment in Hainan Ling Shui, marking a significant advancement in digital infrastructure [1] Project Overview - The project was initiated in 2022 and is divided into three phases, with plans to deploy 100 data pods [3] - The first underwater data center is expected to be completed by November 2023, with the Hainan Underwater Intelligent Computing Center cluster set to be operational by February 2024 [3] Technological Advantages - The underwater data center utilizes seawater for natural cooling, achieving low energy consumption (PUE value below 1.1) and high reliability (server failure rate only one-eighth that of land-based data centers) [5] - The modular design allows for rapid deployment within 90 days, enhancing operational efficiency [3][5] Strategic Significance - This breakthrough provides robust green computing support for China's "East Data West Computing" initiative, addressing the urgent demand for efficient, low-carbon digital infrastructure in coastal regions [7] - It exemplifies the deep integration of the "Marine Power" and "Digital China" strategies, showcasing China's global leadership in cross-disciplinary technological innovation [7]

"我们把整个数据舱投放到海底，可以利用海水来进行降温。相比于陆地数据中心，海底数据中心能够 减少大量的冷却能耗，不仅可以减轻对生态的影响，还可以降低运营成本。"海兰云海底数据中心海南 示范项目总经理蒲定告诉记者。 当你对智能语音助手发出"周边美食推荐"的指令，或者用AI大模型生成旅行攻略时，或许不会想到：支 撑这些回答的海量数据（603138），既不在云端里"飘"着，也不在机房的机柜里"躺"着，而是沉在海南 陵水附近海域中35米深的海底。 在这片热带海域的海面下，一个个白色"巨罐"正安静运转——这就是全球首个商用海底数据中心的核心 装备"海底数据舱"，每个都重达1300吨，相当于1000辆小汽车的重量。当4500吨的起重船将它们缓缓放 入海底时，一个颠覆传统的"水下算力世界"便悄然成形。 这个位于海底的"超级大脑"，是全球首个商用海底数据中心，2023年3月底在海南陵水正式投运，一期 工程目前已全面竣工。 数据中心为啥要从陆地走向海底？带着这些疑问，记者跟随"活力中国调研行"采访团一同来到位于海南 陵水的海兰云海底数据中心项目部一探究竟。 承担着数据存储、计算和处理等"烧脑"工作，数据中心的一生都和高温"打架 ...

Core Viewpoint - Hainan province is innovating its marine space management by implementing a three-dimensional layered usage rights system, allowing multiple projects to coexist in the same marine area, thus enhancing resource utilization and opening new avenues for marine economic development [3][5][6]. Group 1: Policy Innovation - Hainan has introduced a layered marine usage rights system, dividing marine space into four layers: water surface, water body, seabed, and subsoil, which can be allocated separately [5][6]. - The implementation of this system aims to resolve conflicts over marine space and improve resource utilization efficiency [6][8]. - The new regulations have gained national attention and are being promoted as a model for marine space management [5][6]. Group 2: Project Implementation - The Hainan underwater data center project is the first of its kind to utilize the layered marine usage rights, occupying only 14.46 hectares and demonstrating the potential of multi-layered marine development [4][8]. - Other projects, such as the bridge construction in Sanya and the aquaculture project in Lingshui, have also successfully utilized the layered approach, marking a significant shift in marine space management [8][9]. Group 3: Market Mechanism Enhancement - Hainan has developed a "land supermarket" platform where marine usage rights are made available for enterprises, increasing transparency and convenience in the application process [11][12]. - The "clean sea" allocation model allows for streamlined approval processes for aquaculture projects, significantly reducing the time and effort required for obtaining marine usage rights [11][12]. - As of now, 155 marine plots covering approximately 280,000 acres have been listed on the platform, with 18 plots totaling 38,600 acres already allocated [12].