改革开放以来,建筑工业得到迅猛发展,为使广大读者能对建筑工程中的工程供电技术、电气线路施工技术及安全用电技术等有更系统的了解,本刊特约请北京建工学院的唐定曾老师和清华大学的唐海老师写了一组《建筑电气技术》文章。从本期起将连载刊出。 Since the reform and opening up, the construction industry has been developing rapidly. In order to enable readers to have a more systematic understanding of the engineering power supply technology, electrical circuit construction technology, and safe electricity technology in construction projects, the publication specially invited Tang Dingzeng of the Beijing Institute of Architecture and Civil Engineering. The teacher and Tang Hai of Tsinghua University wrote a group of articles on “Building Electrical Technology”. From this issue will be published consecutively.