Core Insights - The Shandong Zhaoyuan Nuclear Power Project's Unit 1, featuring the first "Hualong One" reactor with a cooling tower, has commenced construction, marking a significant milestone in China's nuclear power development [1][2] - The project is expected to generate an annual electricity output of 50 billion kilowatt-hours, sufficient to meet the needs of approximately 5 million people, while significantly reducing coal consumption and carbon emissions [1] Group 1: Project Overview - The Shandong Zhaoyuan Nuclear Power Project is located in Yantai, Shandong, and is the tenth nuclear power base established by China General Nuclear Power Group (CGN) nationwide, with plans for six "Hualong One" reactors [1] - The cooling tower, standing at 203 meters with a water collection area of 16,800 square meters, utilizes secondary cooling technology for the first time in a "Hualong One" unit, enhancing cooling efficiency and reducing energy consumption [2] Group 2: Technological Innovations - The project incorporates a dual cooling system combining natural and mechanical ventilation, ensuring continuous operation of the reactor for at least two hours without external water supply, thus enhancing safety [2] - Advanced construction techniques, including modular construction and automated processes, are being employed to improve construction efficiency and quality [3][5] Group 3: Environmental and Community Impact - The project aims to integrate nuclear energy into the clean heating network of the Jiaodong Peninsula, providing significant heating capacity and contributing to regional ecological improvements [5] - Each unit can supply up to 1,000 tons of steam per hour, covering over 15 million square meters for heating, which will benefit Zhaoyuan and surrounding areas [5]

Core Viewpoint - The construction of the 203-meter natural ventilation cooling tower at the Shandong Zhaoyuan nuclear power project signifies a technological iteration in China's nuclear power sector, expanding the application of indigenous third-generation nuclear technology from coastal to near-coastal areas, thus opening new possibilities for future nuclear power industry layout [1][4]. Industry and Company Summary - The completion of the first concrete pour for the nuclear island of the "Hualong One" reactor marks the full commencement of the project, which is China's first nuclear power unit equipped with a cooling tower [2][3]. - The new cooling tower represents a significant technological advancement, allowing for a secondary cooling system that reduces reliance on large water bodies, thus enhancing the adaptability of nuclear power plants to various geographical locations [6][10]. - The project is expected to stimulate a trillion-yuan industry chain, impacting over 5,400 upstream and downstream enterprises, with the nuclear technology application industry projected to reach nearly 900 billion yuan by the end of 2024, growing at an annual rate of over 15% [4][10]. - The total investment for the Zhaoyuan nuclear power project is approximately 120 billion yuan, with a planned capacity of 7.2 million kilowatts, expected to generate 50 billion kilowatt-hours annually, equivalent to reducing coal consumption by about 15.27 million tons and CO2 emissions by approximately 46.2 million tons each year [10][11]. - The project aims to integrate nuclear energy for heating, with each unit capable of providing up to 1,000 tons of steam per hour, covering an area of over 15 million square meters [10][11]. - The construction employs advanced digital technologies and smart construction methods, enhancing efficiency and reducing costs, which are crucial for the future competitiveness of the nuclear power sector [11][12]. - The successful implementation of the Zhaoyuan model is expected to fundamentally change the landscape of China's nuclear power industry, providing a sustainable market outlook and avoiding past cyclical fluctuations [10][17].

Core Points - The construction of the first "Hualong One" nuclear power unit with a cooling tower in China has officially commenced with the successful pouring of the first concrete for the nuclear island [1] - The project is a key initiative for China General Nuclear Power Group (CGN) to integrate into Shandong's energy development plan and aims to support the province's green and low-carbon transformation [4] - Once all units are completed, the project is expected to generate an annual electricity output of 50 billion kilowatt-hours, sufficient to meet the annual electricity needs of approximately 5 million people, while reducing coal consumption by about 15.27 million tons and CO2 emissions by approximately 46.2 million tons [4] Project Features - The project will feature six "Hualong One" units, with the notable innovation of a 203-meter high natural ventilation cooling tower, which utilizes secondary circulation cooling technology for the first time [5] - The cooling tower design allows for the direct cooling source to shift from seawater to atmospheric air, significantly reducing water head and energy consumption while ensuring cooling source safety [5][6] - The project also includes a nuclear-grade mechanical ventilation cooling tower, which can provide cooling for at least 30 days without external water supply, enhancing the cooling safety of the nuclear island [6] Construction and Technology - The construction of the cooling tower employs advanced techniques such as electric climbing formwork and mechanized construction to improve efficiency while ensuring safety [7] - Digital technologies have been integrated throughout the construction process, including modular construction and automated welding, enhancing construction quality and efficiency [8] - The project aims to transition from traditional construction methods to intelligent construction, utilizing automated production lines and smart templates [8] Comprehensive Utilization of Nuclear Energy - The project is also focused on the comprehensive utilization of nuclear energy, contributing to clean heating initiatives in Shandong's Jiaodong Peninsula [9] - Each unit can provide up to 1,000 tons of steam per hour for heating, covering an area of over 15 million square meters, benefiting the city of Zhaoyuan and surrounding areas [9] - Future plans include expanding applications for industrial steam, nuclear hydrogen production, and seawater desalination, promoting regional green and low-carbon development [9]

Core Insights - The Shandong Zhaoyuan Nuclear Power Project's Unit 1 has successfully completed the first concrete pouring for the nuclear island, marking the full launch of the project's first phase [1] - The project aims to support Shandong's green and low-carbon energy transition and high-quality economic development, with an expected annual power generation of 50 billion kWh, sufficient to meet the electricity needs of approximately 5 million people [1] - The innovative cooling system, featuring a 203-meter high natural ventilation cooling tower, represents a significant advancement in nuclear power technology, utilizing atmospheric heat instead of seawater for cooling [2] Project Overview - The Zhaoyuan Nuclear Power Project is the tenth nuclear power base established by China General Nuclear Power Group (CGN) in the country, planning to build six "Hualong One" units [1] - The project will significantly reduce coal consumption by approximately 15.27 million tons and cut carbon dioxide emissions by about 46.2 million tons annually [1] Cooling Technology - The project introduces a high-level water collection natural ventilation cooling tower, which allows for the direct cooling source to shift from the sea to the atmosphere, enhancing cooling efficiency and reducing energy consumption [2] - The cooling system includes both natural and mechanical cooling technologies, ensuring continuous operation of the unit for at least 2 hours without external water supply and providing cooling for the reactor for at least 30 days under emergency conditions [2] Construction and Digitalization - Advanced construction techniques such as electric climbing molds and mechanized construction methods are being employed to enhance safety and efficiency in building the cooling tower [3] - The project incorporates digital technologies for real-time monitoring and quality assurance, including automated welding and modular construction processes, marking a shift towards intelligent construction in the nuclear sector [3] Comprehensive Utilization of Nuclear Energy - The project is also focused on the comprehensive utilization of nuclear energy, contributing to clean heating initiatives in Shandong Province, with each unit capable of providing up to 1,000 tons of steam per hour for heating [4] - Future plans include expanding applications for industrial steam, hydrogen production, and seawater desalination, further promoting regional green and low-carbon development [4]

2025.11. 18 作者 | 第一财经 林春挺 本文字数：1633，阅读时长大约3分钟 又一台核电机组投入建设。 11月18日，中国首个配置冷却塔的"华龙一号"核电机组——中广核山东招远核电项目1号机组顺利完 成核岛第一罐混凝土浇筑，标志着该项目一期工程建设全面启动。 这是第一财经记者从中国广核集团（下称"中广核"）获悉的。 山东招远核电项目位于烟台招远市张星镇，是中广核在全国布局的第十个核电基地，规划建设6台"华 龙一号"核电机组。中广核总经理庞松涛表示，该项目是中广核积极融入山东能源发展规划、梯次打 造核风光储一体化清洁能源产业集群的关键项目。 喻向东进一步说明，冷却塔将核电站常规岛的直接冷源由大海变为大气，依托大气热阱带出常规岛热 力循环余热，海水仅作为补充水源。这一设计不仅实现了冷却水的循环使用，还大幅降低水头和能 耗，最大程度降低飘水率，有力保障了冷源安全。采用该技术的招远核电，拓宽了核能项目开发空间 布局，将为中国的核电建设开辟新路径、提供新经验。 中广核工程有限公司副总经理杨亚璋则对二次循环冷却技术的创新价值作了详细解读。他表示，高位 收水自然通风冷却塔凭借自身蓄水量，在失去厂外补水的特殊工 ...

Core Insights - The Shandong Zhaoyuan Nuclear Power Project's Unit 1, featuring China's first cooling tower configuration for the "Hualong One" reactor, has successfully completed the first concrete pouring for the nuclear island, marking the full commencement of the project's first phase [1] - The project aims to support Shandong's green and low-carbon energy transition and high-quality economic development, with an expected annual power generation of 50 billion kWh, sufficient to meet the electricity needs of approximately 5 million people [1] - The project is designed to significantly reduce coal consumption by about 15.27 million tons and cut carbon dioxide emissions by approximately 46.2 million tons annually, equivalent to reforesting over 110,000 hectares [1] Project Features - The project incorporates a high-level natural ventilation cooling tower, measuring 203 meters tall with a water collection area of 16,800 square meters, which utilizes secondary cooling technology for the first time in the "Hualong One" reactor [2] - This cooling tower design shifts the primary cooling source from seawater to atmospheric air, enhancing water recycling and significantly reducing energy consumption and water loss [2] - The innovative cooling system includes a nuclear-grade mechanical ventilation cooling tower, ensuring a cooling capacity for the reactor for at least 30 days without external water supply, thus enhancing safety [3] Construction Innovations - The construction of the cooling tower employs advanced techniques such as electric climbing molds and mechanized construction methods to improve efficiency while ensuring safety [3][4] - The project utilizes a range of 36 advanced construction technologies, including modular construction and automated welding, to enhance construction quality and efficiency [4] - Automation in construction is emphasized, with the introduction of integrated intelligent template processing systems and automated production lines, marking a shift towards smart construction in the nuclear power sector [4] Comprehensive Utilization of Nuclear Energy - The project is also focused on the comprehensive utilization of nuclear energy, contributing to clean heating initiatives in Shandong's Jiaodong Peninsula [5] - Each unit can provide up to 1,000 tons of steam per hour, covering a heating area of over 15 million square meters, benefiting Zhaoyuan and surrounding areas [5] - Future plans include expanding applications for industrial steam, hydrogen production, and seawater desalination, further promoting regional green and low-carbon development [5]

Core Viewpoint - The construction of the first unit of the Shandong Zhaoyuan Nuclear Power Project, featuring the "Hualong One" reactor, has officially commenced, marking a significant step in China's nuclear energy development [1][3]. Project Overview - The Zhaoyuan Nuclear Power Project plans to build six "Hualong One" nuclear reactors, with an expected annual electricity generation of 50 billion kilowatt-hours, sufficient to meet the needs of approximately 5 million people [3]. - The project aims to significantly reduce coal consumption by about 15.27 million tons and cut carbon dioxide emissions by approximately 46.2 million tons annually, equivalent to reforesting over 110,000 hectares [3]. Technological Innovations - The project features a high-level natural ventilation cooling tower, standing at 203 meters with a water collection area of 16,800 square meters, which utilizes secondary circulation cooling technology for the first time in "Hualong One" reactors [3][4]. - This cooling system replaces seawater with atmospheric air as the primary cooling source, enhancing water recycling and reducing energy consumption [4]. Safety and Efficiency Enhancements - The cooling tower can maintain continuous operation for at least 2 hours without external water supply, providing a buffer for safe shutdown in extreme conditions [5]. - The project also includes a nuclear-grade mechanical ventilation cooling tower, which can provide cooling for the reactor for at least 30 days without external water supply, further ensuring safety [5]. Construction Techniques - Advanced construction techniques such as electric climbing molds and automated welding are being employed to enhance construction efficiency while ensuring safety [7]. - The project incorporates digital applications for real-time monitoring and quality management, transitioning towards intelligent construction methods [7]. Comprehensive Utilization of Nuclear Energy - The project is also focusing on the comprehensive utilization of nuclear energy, with plans for nuclear heating that can provide up to 1,000 tons of steam per hour, covering an area of over 15 million square meters [8]. - Future expansions may include industrial steam supply, nuclear hydrogen production, and seawater desalination [8].

Core Viewpoint - The Shandong Zhaoyuan Nuclear Power Project by China General Nuclear Power Group (CGN) has officially commenced with the successful completion of the first concrete pouring for the nuclear island of Unit 1, marking the full launch of the project's first phase [1] Group 1: Project Overview - The Shandong Zhaoyuan Nuclear Power Project is located in Zhangxing Town, Zhaoyuan City, Yantai, and is CGN's tenth nuclear power base in China, planning to build six units using the domestically developed third-generation nuclear technology "Hualong One" [1] - The first phase includes Units 1 and 2, each with a capacity of 1214 megawatts [1] - Upon completion of all six units, the project is expected to generate an annual electricity output of 50 billion kilowatt-hours, sufficient to meet the annual electricity needs of approximately 5 million people, while reducing standard coal consumption by about 15.27 million tons and CO2 emissions by approximately 46.2 million tons [1] Group 2: Comprehensive Utilization of Nuclear Energy - The project is actively planning for comprehensive utilization of nuclear energy, integrating into the clean heating network of the Jiaodong Peninsula in Shandong Province [2] - The nuclear heating system is designed to provide up to 1000 tons of steam per hour per unit, covering a heating area of over 15 million square meters, including Zhaoyuan City and surrounding counties [2] - Future expansions will include industrial steam, nuclear hydrogen production, and seawater desalination, contributing to regional green and low-carbon development [2] Group 3: Innovative Construction Techniques - The construction team is implementing a "one machine, one strategy" approach, planning 36 advanced construction technology solutions to enhance construction quality and efficiency [3] - Digital applications such as smart construction sites, digital sandboxes, and wireless temperature monitoring are being utilized for real-time monitoring and quality management [3] - The project employs an integrated intelligent template processing system for automated and intelligent production, significantly improving construction efficiency and quality [3] Group 4: Strategic Importance - This project is a key initiative for CGN to integrate into Shandong's energy development plan and to build a clean energy industry cluster that combines nuclear, wind, and storage [3] - It aims to support Shandong's green and low-carbon transition and contribute to high-quality economic and social development [3]

11月12日，市民在样板房展区中建幸福家展台参观房屋旧改样板。正在北京首钢国际会展中心举办的好 房子科技展吸引不少市民前往参观。中新社记者 易海菲/摄 建设安全舒适绿色智慧的"好房子"，被写入"十五五"规划建议。此前，多地相继出台了当地的"好房 子"标准。其实，"好房子"不变的标准就是"群众满意"。"推进'好房子'建设，关键在于聚焦群众的真实 痛点，回归居住本质，切实提升住宅质量与居住品质"。 当"住有所居"基本实现，"好房子"所承载的"住有优居"，正成为千家万户对美好生活的向往。 "希望老房加装电梯""定期维修保养""提升外墙防水""老人下楼不再难"……近日，在由住房和城乡建设 部（以下简称"住建部"）科技与产业化发展中心主办的"好房子科技展"现场，记者发现一棵缀满绿色便 签"叶片"的"心愿树"，便签上的观众留言透露出他们对"好房子"的真切期盼。 这些朴素的期待，已被国家顶层设计郑重回应。2025年3月，"好房子"被首次写入政府工作报告，10月 28日发布的《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》再次明确，建设安全舒 适绿色智慧的"好房子"，是"推动房地产高质量发展"的一项重要内容。 未 ...

你眼中的好房子是什么样的？ 也许每个人的答案不同，但武汉已经开始探索。 作为全国智能建造试点城市之一，武汉利用在造房、造车、造船上的优势，要像造车、造船一样造房。 武汉光谷，中建壹品汉韵公馆即将完工，这是武汉第一个获批备案的第四代住宅。 汉韵公馆。 建造中的住宅楼顶是一座"智能建造工厂"，集成了混凝土布料机器人、3D打印机器人等智能装备；塔吊内空无一人却能正常运转，因 为在地面的集控中心，塔机司机在此远程操作，不再需要爬上百米高空。 在看不见的地方，所有的智能装备集群，都依靠"中建万方"平台，实现全工地数据的一网统管、智能装备一端调度，让房屋建造的精 度和效率更高。 除了建造过程和汽车一样实现标准化、智能化，项目的另一个特点是提供全周期的运营维护，这和过去的房产项目交付即结束不同。 汉韵公馆施工现场的智能设备。 "像造车一样造房，不仅是用工业化的方式来建造房屋，更是把房子当成产品，以产品思维来造好房子。"中国建筑智能建造研究院副 院长明磊说。 非标化、碎片化，一直是建筑业的痛点，明磊解释，以工业化方式造房，一方面是把施工现场搬到工厂，让更多建造环节在工厂完成 模块化生产，另一方面是把施工现场变为工厂，通过精细 ...