Core Viewpoint - The construction of low-altitude infrastructure is being actively promoted at both national and local levels, with policies aimed at enhancing the development potential of the low-altitude economy [1][2]. Group 1: National and Local Policies - The National Development and Reform Commission, along with other departments, released an action plan on October 31 to support the early layout of low-altitude data infrastructure in suitable regions [1]. - Various provinces, including Shandong, Guangdong, Guizhou, and Yunnan, have introduced new policies focused on low-altitude infrastructure to further unlock the potential of the low-altitude economy [1]. Group 2: Infrastructure Types and Development Models - Low-altitude infrastructure is categorized into physical infrastructure (hard infrastructure) and information infrastructure (soft infrastructure), with hard infrastructure including general airports and landing facilities, while soft infrastructure encompasses management platforms and communication systems [2]. - Different regions are adopting various approaches to advance low-altitude infrastructure, focusing either on soft infrastructure, hard infrastructure, or a combination of both [2]. Group 3: Financing and Investment Strategies - The construction of low-altitude infrastructure is recognized as a systematic project essential for the high-quality development of the low-altitude economy, necessitating the expansion of funding channels [3]. - A collaborative financing system involving government guidance, market leadership, and diverse participation is crucial, utilizing tools such as government bonds, special bonds, and REITs to attract social capital [3]. Group 4: Role of Social Capital - Social capital is seen as a catalyst for the high-quality development of emerging industries, with significant potential in low-altitude infrastructure due to its flexibility, decision-making efficiency, and market-oriented operational capabilities [4]. - Specific areas such as energy supply networks, landing sites, and low-altitude communication networks are particularly suitable for deep participation by social capital, which can also engage in value-added services like advertising and data services [4].

城市更新，一头连着民生福祉，是满足人民群众居住需求从"有没有"向"好不好"转变的重要工程；一头 连着经济发展，是促进投资消费、激发经济发展动力的重大举措。本报今天起推出"聚焦城市更新"系列 报道，围绕各地城市更新中的实践探索和热点问题等进行深入分析。 今年的《政府工作报告》提出，持续推进城市更新和城镇老旧小区改造。近日，中共中央办公厅、国务 院办公厅印发《关于持续推进城市更新行动的意见》。在政策持续发力下，城市更新加速推进。在这一 过程中，充足的资金是关键。城市更新资金主要来自哪里？如何更好吸引社会资本进入？记者就此采访 了相关专家。 财政资金支持 记者了解到，自2024年起，中央财政创新方式方法，支持部分城市开展城市更新示范工作。2024年首批 支持15个城市，重点向超大特大城市和长江经济带沿线大城市倾斜，中央财政拨付补助资金30亿元，支 持地下管网更新改造、污水管网"厂网一体"建设改造、市政基础设施提升改造、老旧片区更新改造等。 今年，财政部、住房和城乡建设部两部门再次开展中央财政支持实施城市更新行动。与去年相比，2025 年的补助标准没有变化，仍是东部地区每个城市补助总额不超过8亿元，中部地区每个城市补 ...