与此同时，海南经济结构优化升级，四大主导产业占经济总量的比重接近七成；外向型经济表现亮眼， 前11个月实际利用外资增长51.5%、服务进出口总额增长23.1%；发展新动能新优势不断积蓄，"五向图 强"新质生产力加快培育，南繁种业年产值有望突破200亿元，海洋生产总值占GDP的比重达到35.5%， 商业航天发射场实现双工位常态化发射，全国首个数字保税区试点运行，清洁能源装机比例提高到 87.2%。 中新网海口1月1日电 (记者 符宇群)2025年，于海南而言，是其发展历史上具有里程碑意义的特殊重要 年份。这一年，这个中国陆地面积最小的省份顺利实现全岛封关，经济总体呈现稳中有进态势。 元旦前夕举行的贯彻海南省委经济工作会议精神暨自贸港封关进展情况新闻发布会上，海南省发展和改 革委员会党组成员、副主任江洪称，2025年海南经济运行承压企稳，预计全年地区生产总值突破8000亿 元，五年来跨越三个千亿级台阶；先进制造业加力增效，带动规上工业实现两位数增长；消费市场热度 提升，社会消费品零售总额增速位居全国前列。 海南将依托哪些来支撑经济持续增长？着眼当前和今后一个时期，官方发布的"十五五"规划建议和海南 省委经济工作会 ...

Core Insights - The Hainan Provincial Government has issued a three-year action plan (2025-2027) aimed at building a modern industrial system with distinctive advantages, focusing on high-quality development in key sectors such as deep-sea industries, aerospace, and tropical agriculture [4][5][6]. Group 1: Industrial Development Goals - By 2027, the four leading industries are expected to account for approximately 70% of GDP, with modern service industries reaching nearly 30% of GDP [5]. - The plan aims for R&D expenditure to reach 1.8% of GDP and for high-tech industries to exceed 17% of GDP by 2027 [5]. - The tropical agriculture sector is projected to achieve an annual growth rate of over 5% in the value-added of its main industries [5]. Group 2: Key Industry Initiatives - The deep-sea industry will focus on enhancing oil and gas reserves, developing key technologies for deep-sea exploration, and promoting the production of natural gas hydrates, with a revenue target of over 6 billion yuan for the Sanya Yazhou Bay technology city by 2027 [7]. - The aerospace sector aims to develop a comprehensive industrial cluster in Wenchang, with a revenue target of 10 billion yuan by 2027, including the construction of satellite and rocket manufacturing facilities [8]. - The plan emphasizes the growth of tropical agriculture, targeting specific products like mangoes and coffee, and aims to enhance the value chain of these industries [9]. Group 3: Supportive Measures - The government will enhance financial support for the modern industrial system, including the establishment of a project library for key initiatives and the promotion of innovative financing mechanisms [17][18]. - There will be a focus on improving the business environment and attracting high-quality projects to support the development of the industrial system [17]. - The plan includes measures to strengthen statistical monitoring of key industries and ensure the stability of supply chains post-closure [18].