人民财讯12月31日电，住房城乡建设部发布关于提升住房品质的意见，其中提出，发展新型建造方式。 加快推动建筑业与先进制造技术、新一代信息技术的深度融合，在更大范围推广智能建造、绿色建造、 装配式装修。拓展数字化技术工程应用场景，推进建筑信息模型(BIM)技术在住房设计、建造和运维全 过程应用，推广应用智能建造装备设备。加快推进建筑垃圾减量化和资源化利用。新建城镇住房全面建 成绿色建筑，提升高星级绿色建筑占比。推动建筑运行节能降碳，加强建筑能效限额管理。建立建筑能 效等级制度，编制碳排放统计核算标准。推进建筑用能电气化，开展建筑光伏一体化试点，强化可再生 能源利用，加快建筑用能结构转型。 ...

科威特地处沙漠之中，常年高温、少雨、缺水。近日，记者到中建六局交通建设公司承建的南艾哈迈德 新城基础设施项目采访时发现，当前该项目最重要的一项任务就是"治水"。 一是治"地下水"。新城濒临波斯湾，项目现场地下富含渗透进来的海水。据介绍，现场地面以下平均1 —2米就是地下水。基槽一旦开挖，海水便汩汩冒出，并在潮汐作用下剧烈波动。积水最深处一度达到 2.5米。进场初期，潮汐地下水一度让项目施工陷入停滞。 经过多方研究，项目最终摸索出了6套降水（降低水位）方案，分别运用于不同工况。为了保护周围的 土壤及生态平衡，还采用了"地表回灌"措施：在降水管沟附近，用沙围出一个水池，收集泵站抽出的地 下水；这些水通过地表慢慢渗入地下，实现地下水的平衡；渗透的余水则用于路基和管沟回填的拌和用 水，也解决了沙漠地区取水难的问题。项目还建有一套小型海水淡化设备，将地下水处理后用于混凝土 等要求淡水施工的部位。 在一处基槽施工现场，记者看到两台挖掘机正在作业。而几米之外，一堆沙土相隔，可见半米深的渗透 水。项目总工程师杨贵虎说："这个对比恰好说明，治理好地下水对施工至关重要。" 二是治"雨水"。科威特常年干旱，淡水资源极度匮乏。一旦下 ...

Core Viewpoint - The article highlights the significant progress made in housing development and urban renewal during the "14th Five-Year Plan" period in China, emphasizing the importance of providing affordable housing and improving living conditions for citizens. Group 1: Housing Delivery and Urban Renewal - Over 7.5 million units of unsold housing have been delivered nationwide [3] - More than 1.1 million units of various types of affordable housing and urban renewal projects have been constructed, benefiting over 30 million people [3][6] - During the "14th Five-Year Plan," over 240,000 old urban communities have been renovated, benefiting over 40 million households and 110 million people [6] Group 2: Housing Standards and Technology - New housing standards have increased ceiling heights from 2.8 meters to no less than 3 meters, and elevators must be installed in buildings over four stories [9] - Advanced technologies such as AI, big data, and BIM are being integrated into urban construction, with new construction machines achieving world-leading levels [11] Group 3: Green Building Initiatives - The development of green building materials and energy-efficient construction practices has been emphasized, with 800 million square meters of existing buildings undergoing energy-saving renovations [13] - Public space renovations in residential buildings have also been implemented alongside energy-saving upgrades, totaling 370 million square meters [14] Group 4: Financial Support and Policy Measures - The government has lowered down payment ratios and interest rates for housing provident funds and commercial bank loans, providing tax rebates for residents buying new homes [17] - Various local policies have been introduced to reduce housing costs, including lowering deed tax rates and offering purchase subsidies [19] Group 5: Infrastructure Development - By 2024, the construction industry is projected to reach a value of 32.7 trillion yuan, a 24% increase from 2020, with significant infrastructure projects completed [27]

Core Viewpoint - The construction of various transportation projects in Sichuan is progressing rapidly during the National Day and Mid-Autumn Festival holidays, with a focus on innovation and efficiency in project execution [3][4][5]. Group 1: Transportation Projects - The Chengdu-Ziyang Railway Tianfu Station project has over 800 workers on-site, with multiple construction processes such as metal roofing and interior decoration being carried out simultaneously [4]. - The Chengdu-Ziyang Railway's core traction substation has completed its topping out, marking a significant milestone in the project's electrical engineering phase [5]. - The G5 Jingkun Expressway expansion project has commenced, aiming to complete 900 kilometers of highway construction by the end of the year, contributing to a total highway mileage of over 11,000 kilometers in Sichuan [6]. Group 2: Innovative Construction Techniques - The Tianfu Station project has adopted a novel directional interchange prefabricated box girder technology, which allows for a construction time savings of over two months compared to traditional methods [5]. - The use of Building Information Modeling (BIM) technology in the Chengdu-Ziyang Railway project helps in preemptively addressing structural and pipeline layout issues, thereby reducing construction risks [5]. Group 3: Hydropower and Waterway Projects - The Minjiang River hydropower project at Longxikou has completed its main engineering works, with all nine generator units constructed, and is now focusing on the construction of four dams and associated facilities [7].

Core Viewpoint - The document outlines the "Opinions on Continuously Promoting Urban Renewal Actions," aiming for a comprehensive urban renewal roadmap by 2030, focusing on improving living conditions, enhancing service efficiency, and protecting cultural heritage [1] Group 1: Urban Renewal Objectives - The urban renewal process is a shift from extensive expansion to qualitative improvement, addressing urban issues such as aging infrastructure and inadequate public spaces [1] - Key areas for urban renewal include dangerous housing, old neighborhoods, and urban villages, with specific strategies for each category [2] Group 2: Infrastructure and Management - Emphasis on a holistic management approach to enhance urban resilience, including infrastructure upgrades and the application of Building Information Modeling (BIM) technology [3] - The document stresses the importance of balancing hardware improvements with software enhancements to enrich urban life and preserve historical culture [3] Group 3: Community and Investment - The vision includes creating safe, well-managed communities and a convenient living circle, with a focus on embedded community services [4] - Urban renewal projects require significant investment, with encouragement for public-private partnerships and the establishment of urban renewal funds [4] Group 4: Economic Impact - Urban renewal can stimulate economic growth by optimizing the use of existing assets and facilitating the transition from secondary to tertiary industries [5] - The process is expected to foster innovation in green, low-carbon, and smart technologies, enhancing the city's economic growth potential [6]

Core Viewpoint - The document outlines the Chinese government's initiative to strengthen urban infrastructure construction and renovation, emphasizing the need for comprehensive risk assessment and the development of new urban infrastructure models [1] Group 1: Urban Infrastructure Development - The government aims to enhance urban infrastructure by conducting thorough risk assessments of existing facilities [1] - There is a focus on the integrated development and utilization of underground space, including the construction and renovation of underground pipelines and comprehensive utility tunnels [1] - The initiative includes upgrading urban water supply facilities and improving the collection, treatment, and recycling of urban wastewater [1] Group 2: Flood Control and Emergency Response - The plan emphasizes the need for a robust urban flood control and drainage system, including the establishment of a coordinated management model for urban water systems and surrounding water bodies [1] - It aims to accelerate the construction and renovation of drainage and flood prevention facilities to enhance emergency response capabilities [1] Group 3: Waste Management and Fire Safety - The government is pushing for the upgrade of municipal solid waste treatment facilities and the enhancement of public fire safety infrastructure [1] - There is a call for proactive construction of disaster prevention projects to ensure urban safety [1] Group 4: Transportation Infrastructure - The initiative includes improving urban transportation infrastructure by developing rapid transit lines, community transport systems, and green transportation options [1] - It also focuses on optimizing urban freight network planning and establishing a tiered distribution facility system [1] Group 5: Technological Integration - The plan promotes the application of Building Information Modeling (BIM) technology in urban infrastructure projects [1] - It includes the implementation of safety engineering for urban infrastructure lifelines [1]

Core Viewpoint - The implementation of the national standard for "good houses" on May 1 marks a significant step towards enhancing residential quality, establishing clear benchmarks for safety, comfort, sustainability, and intelligence in construction [2][3]. Industry Overview - The real estate market is transitioning from expansion to optimization, creating a multi-trillion yuan market focused on improving living quality through design, construction, and urban renewal [2][3]. - The "good house" standard is a product of the integration of public demand, policy direction, and market trends, prompting leading construction companies to undergo transformation [3][6]. Company Insights - De Cai Decoration Co., Ltd. (德才股份) is leveraging its full industry chain advantages to explore innovative paths in "good house" construction, having launched a list of industrialized products that enhance residential performance through smart security, sound insulation, and energy efficiency [3][5]. - The company has a comprehensive architectural industry chain layout, holding 1 special grade and 34 first-grade qualifications, enabling it to provide integrated design and lifecycle services [5][6]. Technological Integration - The integration of Building Information Modeling (BIM) technology in the entire process of residential construction is emphasized, showcasing the technical capabilities of De Cai股份 in high-end residential projects [4][6]. - The company’s projects, such as the Qingdao City Investment Qingyun Jiujing project, incorporate "good house" standards in every detail, including smart and digital controls in living spaces [4][5]. Market Potential - There are approximately 220,000 old residential communities built before 2000 in China, with a renovation investment scale reaching trillions of yuan, indicating a significant market opportunity for "good house" standards [7]. - The combination of green technology, digital tools, and human-centered design is expected to create a new industrial ecosystem, addressing traditional housing issues and enhancing living experiences [7].