安居，是人民幸福生活的重要基石，也是衡量城市治理水平的关键标尺。在超大城市的更新过程中，如何让居民不仅"有房可住"，更能"住有 宜居"？ 中国证券报记者近日调研发现，一批央企正以扎实的民生实践作出回应：在北京，"首创和园繁星"保障性租赁住房项目为6000多名青年人筑起 温馨家园；在上海，非成套旧住房改造圆了2000多户居民的"新居梦"；在深圳，一体化城市运营让后海中心区居民有了全新安居体验…… 这些案例共同拓展了"安居"的当代内涵——安居不仅意味着遮风挡雨的居所，更意味着便捷舒适的配套、安全韧性的环境与智慧贴心的服务。 作为城市建设的主力军，央企正从硬件改造到软件升级、从应急保障到日常服务，全方位筑牢百姓的安居梦。 从有居到优居 安居，起于一砖一瓦，系于一方温暖。 在北京朝阳区东南五环外，一个名为"首创和园繁星"的社区掩映于一片绿意之中。很难想象，这里曾是华北地区最大的石材加工集散地，如今 已完成华丽转身，成为配套齐全、环境宜人的保障性租赁住房项目，成为6000多名青年人的温馨家园。 "该项目是租赁住房'好房子'设计的先行者，自2023年建成后，一期和二期4000余套租赁住房迅速租罄。"中国建科所属中国建筑设 ...

城市是现代化的重要载体，是人民幸福生活的重要空间。本次会议由中国国际科技促进会指导，中国国 际科技促进会建筑环境科技专业委员会、中城科数（北京）智慧城市规划设计研究中心主办，环创（连 云港）新材料有限公司、黄淮实验室协办，中国城市科学研究会绿色建筑研究中心、中国国际科技促进 会智慧城市轨道交通专业委员会为支持单位。 会议期间，共有18个建筑环境前沿科技学术报告在会上交流。会议授予吴硕贤建筑环境前沿科技学术终 身成就奖；为获奖优秀论文、个人行业贡献奖颁发证书；举行声学新材料工程技术研究中心、环境噪声 污染防治研究院揭牌仪式；对城市交通减振降噪、建筑环境工程行业进行授牌；中国国际科技促进会建 筑环境科技专业委员会副主任廖龙英在会上通报2025年工作和2026年工作计划。 9月21日至22日，全国第二届建筑环境前沿科技学术会议在赣榆召开。会议以"双碳目标下的建筑环境技 术创新与城市更新实践"为主题，交流学术思想，分享科学成果，探讨领域内面临的机遇与挑战，共绘 绿色智慧城市发展蓝图。中国国际科技促进会会长段洣毅出席会议并致辞，中国科学院院士、华南理工 大学教授吴硕贤出席会议并作学术报告，国内建筑学术界与产业界的领军者 ...

Core Points - The Indonesian government officially launched the construction of the new capital, Nusantara, in East Kalimantan in 2022 to alleviate issues in Jakarta such as traffic congestion, land subsidence, and air pollution, while also enhancing disaster risk management and promoting regional development [1] - The construction of Nusantara has entered its second phase, with the goal of completing the capital by Indonesia's 100th independence anniversary in 2045 [3] Infrastructure and Development - Nusantara covers a total planned area of approximately 2,560 square kilometers, with the government core area measuring 68.56 square kilometers, which is nearly completed [2] - The total estimated cost for the capital relocation project is 466 trillion Indonesian Rupiah (approximately 28.5 billion USD), with only about 20% funded by the government budget, while the rest relies on private sector and international investments [3] - As of May 2023, private investments have reached 62 trillion Indonesian Rupiah, and the total expenditure for infrastructure construction is projected to be 40.29 trillion Indonesian Rupiah by the end of 2024, achieving 87.9% of the planned phase [3] Environmental and Urban Planning - Nusantara aims to be a green, smart, and sustainable city, with over 75% of its area designated as green space, including 65% as ecological protection zones [4] - The city features energy-efficient buildings equipped with light and water sensing systems, and currently relies on electric buses for transportation [4] Public Engagement and Tourism - Nusantara will officially open to the public for visits starting September 2024, with a record of 64,000 visitors during a recent public holiday [5] - The city is developing various amenities, including restaurants and cafes, to enhance the experience for visitors and residents [5] Chinese Investment and Collaboration - Chinese companies have shown significant interest in Nusantara, with 36 investment proposals received, covering sectors such as green energy, housing, digital technology, and waste management [6] - Huawei has contributed to the first public utility-scale solar and energy storage project in Nusantara, providing 50 MW capacity to meet the city's energy needs [6] - The Indonesian government is looking to leverage China's experience in smart city development to enhance cooperation and mutual growth [6]