围绕智能建造、智能设计、产学研合作等议题，与会嘉宾进行了交流。中国建筑第八工程局有限公司发 布了城市更新、智能建造、绿色低碳三大科技创新产业（300832）解决方案。会议还设置了建筑科技产 业创新展览会，展示建筑工业化、智能建造、绿色低碳、数字产业、新型建材等领域的创新成果。 本报南京9月28日电(记者尹晓宇)由中国建筑业协会指导的建筑科技产业创新大会28日在江苏南京举 办，本次大会聚焦"好房子""城市更新""科创产业"三大领域，集中展示了百余项建筑科技创新产品。 ...

新华财经北京9月28日电（记者沈寅飞）5774支温度计、7.5万米测温光纤，共同构成了中国电建在白鹤滩水电站建设中研发智能温控系统的"敏感触角"，实 现了混凝土全生命周期的精准监控。 在这套系统的辅助下，白鹤滩水电站夏季浇筑温度被严格控制在27℃以内，彻底解决了"无坝不裂"的行业难题。同样，在两河口水电站（300米级砾石土心 墙堆石坝），中国电建采用数字化施工监控技术，成功填补高海拔地区大坝建造的技术空白。 作为我国能源电力建设领域的"国家队"，中国电建在"十四五"期间深入贯彻落实国家能源安全新战略，以"双碳"目标为引领，以科技创新为驱动，以全产业 链整合为支撑，在国内水电建设与国际能源合作中取得显著成就，实现规模、技术、生态的三重突破，为中国乃至全球能源绿色转型注入强劲动力。 近期，中国上市公司协会联合新华财经等媒体开展"我在'十四五'这五年 上市公司在行动"主题宣传活动。记者就此对中国电建进行了调研采访。 推动国内水电跨越发展，筑牢能源安全根基 中国电建因水而生、因水而兴，既是我国水电工程的主要建设者，又见证了我国水电事业所取得的辉煌成就。"十四五"期间，中国电建推动我国水电装机规 模实现跨越式增长，尤其 ...

Core Viewpoint - The Jeddah Comprehensive Development Project, undertaken by Chinese companies, aims to create a smart new urban area in Jeddah, Saudi Arabia, featuring various facilities such as museums, opera houses, and high-end hotels, with a focus on integrating smart city systems and management platforms [1][2]. Group 1: Project Overview - The project covers a total area of 5.7 million square meters and includes a coastline of 9.5 kilometers [2]. - Key construction elements include a 1,507-meter comprehensive service corridor, a 324-kilometer pipeline system, 18 kilometers of municipal roads, and six service buildings [2][4]. Group 2: Technological Integration - The project utilizes Building Information Modeling (BIM) to create a digital twin of the construction process, allowing for preemptive identification of potential issues and optimization of construction plans [3][4]. - The integration of Virtual Reality (VR) and Augmented Reality (AR) technologies enhances project management and execution, providing immersive experiences and precise location tracking of infrastructure [6][8]. Group 3: Efficiency and Quality Improvement - The use of BIM and AR technologies has significantly improved construction efficiency and quality, reducing rework and enhancing safety during installation processes [4][6]. - The project team has developed a smart construction site and integrated various subsystems for real-time monitoring and management, ensuring that data is visible and manageable [8]. Group 4: Future Prospects - The project aims to leverage BIM and digital twin technologies to facilitate dynamic management and resource coordination in smart city operations, enhancing urban living [8]. - Successful implementation of these technologies in Jeddah is expected to serve as a model for other cities in Saudi Arabia, promoting further Sino-Saudi cooperation in urban development [8].

移动式自动化焊接中心 在建筑装饰与幕墙工程中，钢构件的加工精度和效率直接影响工程进度与质量。传统模式需人工操作机械完成切割并焊接，环节多、周期长，且 对构件的焊接质量控制比较困难。"在济南市儿童医院这类质量、工期要求高的民生项目中，如何高效、环保地完成大量复杂构件加工是一大挑 战，"中建八局一公司该项目装饰技术负责人介绍道，"'易装工厂'的投入，相当于把一座微型'智能工厂'直接部署到工地，实现了'即需即产'，有 效破解了场地限制、运输延误和噪音粉尘控制等难题。" 齐鲁晚报·齐鲁壹点记者 王瑞超 实习生 李文慧 近日，在中建八局第一建设有限公司承建的济南市儿童医院新院区项目现场，一套名为"易装工厂"的移动式智能加工中心投入使用。该技术装备 将激光切割与机器人焊接系统高度集成于定制集装箱内，实现了装饰幕墙钢构件的现场自动化批量生产，标志着建筑行业在智能化、工业化转型 中迈出重要一步。 移动式自动化切割中心 易装工厂V2.0移动式智能加工中心 据悉，"易装工厂"在应用中展现出四方面显著优势：一是高效。通过激光切割与焊接机器人的自动化流水线作业，加工效率相较传统人工作业提 升约400%，大幅缩短了工期。二是安全。集成 ...

Group 1 - The Ministry of Housing and Urban-Rural Development has released the fourth batch of replicable experiences for smart construction, with six practices from Nanjing included, bringing the total to 13 practices [1] - Since being selected as a pilot city for smart construction, Nanjing has announced three batches of 63 pilot enterprises and 93 pilot projects, focusing on cultivating companies with smart construction system solutions across various sectors [1] - Nanjing has implemented policies to encourage the application of smart construction technologies, providing incentives for projects over 20,000 square meters and municipal projects exceeding 100 million yuan in total investment [1] Group 2 - Nanjing has introduced over 20 policy documents to promote smart construction, with 12 new projects recently added to the Jiangsu Province smart construction pilot project list, totaling 32 projects [2] - Specific projects, such as the affordable housing project on Jin Yan Road, integrate advanced technologies like building information modeling and digital twins, innovating traditional construction methods [2] - The Nanjing Intelligent Manufacturing Industrial Park project aims to transfer heavy onsite construction tasks to factories, achieving a 75% application rate of intelligent equipment through standardized prefabrication [2]

Group 1 - The core viewpoint of the article is that Hebei Province is implementing measures to accelerate the construction of "good houses" to meet the high-quality living needs of the public [1][2] - The measures include six aspects: "good standards," "good design," "good construction," and others, focusing on safety, comfort, sustainability, and intelligence in housing [1] - Hebei will categorize and promote the development of local engineering standards based on the differentiated needs of new and existing residential buildings, including a comprehensive review and revision of current standards [1] Group 2 - The design units are encouraged to innovate residential design concepts, optimize indoor space functionality, and enhance health and comfort for residents, catering to both the elderly and children [1] - The promotion of green low-carbon technologies and high-quality building materials is emphasized, aiming to create visible "good house" projects from both new housing and renovation perspectives [2] - Hebei aims to establish a number of demonstrative "good houses" that are tangible and visible, accelerating the implementation of the "good house" concept [2]

Core Viewpoint - The article highlights the rapid adoption and benefits of "prefabricated rural housing" in China, emphasizing its safety, comfort, and efficiency compared to traditional construction methods [1][12]. Group 1: Prefabricated Rural Housing Overview - "Prefabricated rural housing" is constructed using pre-made components and modular assembly, allowing for quick and efficient building processes [3][12]. - The construction process resembles industrial assembly rather than traditional building sites, resulting in cleaner and more organized work environments [3][12]. Group 2: Expansion and Adoption - The trial scale of "prefabricated rural housing" is expanding across various regions, with an increase in companies involved in this sector, such as 21 in Hunan province [6]. - In Hebei, the initiative has achieved full coverage at the county level, with financial support and training for construction personnel [7][10]. Group 3: Quality and Efficiency - The prefabricated construction method significantly reduces building time, allowing homes to be completed in a few months instead of nearly a year [12]. - The quality of prefabricated homes is enhanced through factory processing, leading to better seismic performance and overall construction quality [14]. Group 4: Cost and Energy Efficiency - The construction costs of "prefabricated rural housing" are shared among villagers, enterprises, and the government, with some areas implementing subsidies to lower total expenses [15]. - Energy savings are notable, with "prefabricated rural housing" reportedly reducing energy consumption by over 30% compared to traditional brick houses, leading to significant savings on heating and cooling costs [17].

Core Viewpoint - The Dashi Xia Hydropower Hub Project in Xinjiang has officially transitioned from construction to operational preparation, marking a significant milestone in China's major water conservancy projects [1] Group 1: Project Overview - The Dashi Xia Hydropower Hub features a maximum dam height of 247 meters, equivalent to over 80 stories, setting a world record for concrete-faced rockfill dams [2] - The project is located in the Tianshan Wensu Grand Canyon, an area prone to earthquakes, presenting complex geological conditions [2] Group 2: Construction Innovations - The project employs "smart construction" techniques to address challenges such as high seismic intensity and rapid flood discharge [2] - A digital twin smart center allows for real-time monitoring of all construction processes, achieving full visibility and control [3] - The dam incorporates over 9,000 high-strength anti-seismic steel bars and uses a layered construction method to ensure stability and seismic resistance [3] - The innovative "additional quality method" enhances monitoring efficiency, replacing 60% of traditional manual inspections and improving detection efficiency by over 50% [3] Group 3: Technological Integration - Blockchain technology has been introduced for concrete data collection and smart transport management, creating a "concrete ID" system for traceability [5] - The digital twin center integrates cloud computing, AI, virtual simulation, and blockchain, ensuring real-time data transmission from various construction sites [5] - Future capabilities include dynamic flood control simulations and the establishment of a health monitoring network for dam operations [5] Group 4: Environmental Protection Initiatives - The project includes a fish breeding and release station to mitigate ecological impacts, with 92,000 fish released into the Kumalak River [6][7] - A total investment of 65 million yuan has been allocated for ecological protection measures, including the construction of fish passages and breeding stations [7] - To date, 141,000 fish have been artificially bred and released to support local fish populations affected by the dam's construction [7]

Core Viewpoint - The Xinjiang Dashi Gorge Water Conservancy Hub Project has officially transitioned from construction to operational preparation, marking a significant milestone in China's major water conservancy projects [1] Group 1: Project Overview - The Dashi Gorge Water Conservancy Hub features a maximum dam height of 247 meters, equivalent to over 80 stories, setting a world record for the construction of concrete-faced rockfill dams [1] - The project is located in the seismically active Tianshan Wensu Grand Canyon, presenting complex geological conditions [1] - The hub employs "smart construction" techniques to address challenges such as high seismic intensity and rapid flood discharge [1] Group 2: Construction Techniques - The dam incorporates over 9,000 high-strength anti-seismic steel bars and uses civil geogrids laid in layers every 10 meters to create a stable structure from loose gravel [3] - The construction process utilizes a "layered paving and layered compaction" technique, with autonomous vibrating rollers and smart construction machines working in coordination to ensure the dam's stability and seismic resistance [3] Group 3: Innovative Monitoring and Management - The "additional quality method" serves as a "cardiac monitor" for the dam, using vibration wave data to monitor internal density, replacing 60% of traditional manual inspections and improving detection efficiency by over 50% [5] - Blockchain technology has been introduced for concrete data collection and smart transport management, creating a "concrete ID" system that ensures traceability and quality control from raw materials to pouring [7] Group 4: Digital Twin and Smart Management - The digital twin smart center integrates cloud computing, artificial intelligence, virtual simulation, and blockchain, ensuring real-time data transmission from various construction sites through 360-degree cameras and thousands of sensors [9] - This "smart brain" will enable dynamic flood control and health monitoring of the dam using real-time meteorological and hydrological data [11] Group 5: Environmental Protection Initiatives - The project includes a fish breeding and release station to mitigate the ecological impact of the dam, with facilities for breeding, artificial spawning, and releasing fish [13] - A total of 92,000 fish fry have been released into the Kumalake River to replenish native fish populations affected by the construction [15] - An investment of 65 million yuan has been allocated for various protective measures, including ecological fishways and fish breeding stations, resulting in the release of 141,000 fish to date [17]

Core Viewpoint - The Dashi Xia Hydropower Project in Xinjiang has officially transitioned from construction to operational preparation, marking a significant milestone in China's major water conservancy projects [1][3]. Group 1: Project Overview - The Dashi Xia Hydropower Project is located in the Aksu region of Xinjiang, with a maximum dam height of 247 meters, setting a world record for concrete-faced rockfill dams [1][3]. - The project has a planned total installed capacity of 750,000 kilowatts and aims to produce over 1.8 billion kilowatt-hours of clean electricity annually, sufficient to meet the annual electricity needs of 650,000 households [3]. - The project is expected to be fully completed and operational by 2026, providing stable water sources for agricultural irrigation in the Aksu region [3]. Group 2: Technological Innovations - The construction of the dam incorporates "smart construction" techniques to address challenges such as high seismic intensity and complex geological conditions [3][5]. - A digital twin smart center allows for real-time monitoring and control of all construction processes, enhancing efficiency and safety [5][8]. - The project utilizes over 9,000 high-strength anti-seismic steel bars and innovative construction methods to ensure the dam's stability and seismic resistance [5]. Group 3: Environmental Considerations - The project emphasizes ecological protection, implementing a multi-layered ecological protection system to safeguard local fish species in the Kumalak River [10][12]. - A fish breeding and release station has been established to replenish local fish populations affected by the dam's construction, with 92,000 fish released as of June 2025 [12][14]. - An investment of 65 million yuan has been allocated for various protective measures, including eco-friendly fish passages and breeding stations, to mitigate environmental impacts [16].