城市是现代化的重要载体。《中共中央关于制定国民经济和社会发展第十五个五年规划的建议》中提出，建设创新、宜居、美丽、韧性、文明、智慧的现代 化人民城市。 一个态势：城市更智能，更高效，更精准 小到衣食住行，大到决策运行，城市有多"聪明"，人们的生活就有多便捷。 作为城市的"毛细血管"，道路的梗阻，是城市发展中常见的"痛点"。截至2024年，成都汽车保有量已达699.8万辆。作为国内首批启动智慧交通建设的城市 之一，成都持续升级"城市交通大脑"—— 在客流量大、拥堵频发的路段，引入AI红绿灯，通过算法实时感应监测各方向车流量，动态调整绿灯时长，让传统的"车看灯"升级为智能的"灯看车"；在主 干道试点"可变车道"，根据早晚高峰流向灵活调整车道功能，提高道路资源利用率…… 成都城市风景 图片来源：摄图网_501236263 时至今日，成都已有15条轨道交通线路，还有百余公里集电力、通信、燃气、污水、排水等各种工程管线为一体的综合管廊，时刻保障着城市各项基础服务 供给。 以排水为例，在成都市中心城区"5+1"区域的7600公里排水管网内，布置了1449个液位计和182个电导率仪等设备，它们与后端的"智慧排水综合管控平台 ...

Core Viewpoint - The commercial aerospace industry in China is characterized by revolutionary technological breakthroughs, innovative resource allocation, and deep industrial transformation, contributing to economic growth and new production capabilities [1]. Group 1: Industry Development - Since the introduction of the "National Civil Space Infrastructure Medium and Long-term Development Plan (2015-2025)," China's commercial aerospace sector has transitioned from technological exploration to large-scale, industrialized, and ecological development [1]. - The commercial aerospace industry is driven by enterprises, allocating resources such as technology, capital, and talent according to market rules, with a focus on profitability [2]. - Beijing, as the birthplace of China's aerospace industry, houses over 50% of the core R&D units and most of the national aerospace large-scale R&D infrastructure and specialized technical talent [2]. Group 2: Technological Innovations - The successful launch of the "Zhuque-2" rocket by Blue Arrow Aerospace in 2023 marked it as the world's first liquid oxygen-methane launch vehicle to successfully reach orbit [3]. - The successful launch of the "Lingxi 03" satellite by Galaxy Aerospace in July 2023 was notable for being the first satellite in China to use flexible solar wings, validating multi-satellite stacking launch technology [2][3]. - The integration of domestic remote sensing models has enabled precise and intelligent analysis of multi-layer information, enhancing satellite applications [3]. Group 3: Supply Chain and Collaboration - Galaxy Aerospace has expanded its supply chain from over 100 partners in 2018 to more than 1,300 partners today, covering various sectors including precision processing, casting, and electronics [4]. - Over 300 high-tech enterprises in Beijing's commercial aerospace sector span the entire industry chain, forming a "South Arrow North Star" pattern [4]. - Investment in commercial aerospace has been bolstered by policy support and industry funds, with 1 billion yuan invested in seven companies in 2024 [4]. Group 4: Future Prospects - Galaxy Aerospace has successfully launched 25 advanced satellites, including China's first batch of low-orbit broadband communication satellites and the first satellite using flexible solar wings [5]. - The company is accelerating the development of satellite technology that enables direct mobile phone connectivity, having already launched two test satellites with this capability [5].