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].

活动中，陕西联通推出低空服务支撑体系。该体系依托5G、大数据、云计算等技术，以及自研 的"低空空域管理平台"和"无人机管控平台"，整合了空域申请、实时监控、飞行计划审批等关键功能， 将助力西咸新区搭建无人机运行管理与飞行保障"一张网"，推动无人机产业与智慧城市建设深度融合， 为产业发展提供全链条数字化赋能。 日前，秦创原无人机产业创新聚集区对接活动在西咸新区举行。活动通过"签约授牌—趋势研讨— 路演考察"三维联动模式，探讨低空经济发展新路径，构建"技术攻关—成果转化—场景应用—资本对 接"全周期产业生态，为无人机产业创新发展注入新动能。 目前，西咸新区已集聚无人机产业链企业110余家，覆盖整机制造、核心部件、飞控及服务保障全 链条；建成24个科技创新平台，获批282平方公里试飞空域，开通5条低空航线，初步形成"基础研究— 研发制造—行业应用—培训试飞"的完整产业生态体系。（记者：侯燕妮） 在签约环节，16个无人机产业项目、8个产学研合作项目、9个技术支撑和飞行服务项目、5个金融 产品项目集中签约，涵盖了技术创新、产业配套、金融服务等多个领域，将推动产业链、创新链与资金 链深度融合，为无人机产业持续健康发展保驾 ...

7月23日，2025国际低空经济博览会在上海开幕。此次博览会汇聚该领域近300家全球头部企业，集 中展示无人机、eVTOL等尖端产品，深度呈现低空基础设施、智能制造与配套服务等，发布全球首发 产品19件、国内首发产品25件，为我国低空经济发展注入新动能。 智能飞控管理：全方位守护飞行安全 随着低空飞行器数量激增和任务多元化，智能飞行控制的作用日益凸显。本次博览会上，研究机构 和头部企业纷纷展示自己在低空领域的技术优势。中国航空工业集团公司西安航空计算技术研究所即是 其中一员。 该所精心推出"灵筹·机载电子超市"主题展陈，带来三大层级百余款产品，吸引众多观展者驻 足。"灵筹"是由该研究所自主打造的品牌，可集成显控、飞控、通信等40余项关键功能，为eVTOL、无 人机等全品类低空飞行器提供高安全性、低成本解决方案。 "依托自主研发的联合计算平台、多元感知传感器和低空智能网联体系，'灵筹'可运用智能算法开 展低空飞行路径规划，并将控制指令与飞控计算机联动，帮助低空飞行器顺利飞行。"该研究所通航产 品事业部部长助理冯伟介绍，飞控计算机还能通过大数据分析海量飞行日志，发现影响飞行安全的关键 因素，对飞控系统进行自我优化 ...

Core Viewpoint - The low-altitude economy is emerging as a new engine for promoting high-quality economic development in China, with a focus on building a comprehensive ecosystem and innovative applications in low-altitude scenarios [1]. Group 1: Infrastructure Development - China Unicom is establishing a "1+1+3+N" capability system centered around low-altitude smart networks, low-altitude data intelligence, and various application platforms [1]. - The "Five Networks Integration" model, including communication, navigation, perception, computing, and meteorological networks, is being developed to support the low-altitude industry [2][4]. Group 2: Platform Empowerment - China Unicom and Xiamen University are jointly creating three major platforms: low-altitude airspace management, low-altitude application, and low-altitude safety supervision, which will enhance safety and efficiency in low-altitude operations [5][6]. - The 5G-A low-altitude safety supervision platform focuses on drone management, providing secure and efficient support for low-altitude flight applications [6]. Group 3: Application Scenarios - The Xiamen Xiangnan Aviation Industrial Park is being utilized as a testing ground for various drone applications, enabling performance verification and technology optimization [7]. - Collaborative projects are being initiated in areas such as smart healthcare, traffic facility inspection, urban governance, and cross-island logistics, aiming to drive innovation and development in the low-altitude economy [9]. Group 4: Strategic Collaboration - The strategic cooperation between China Unicom and Xiamen University aims to accelerate the establishment of a low-altitude economy joint laboratory and deepen collaboration across various sectors [9].