Abstract:In 2019 underground space engineering made a series of achievements in project construction and technological progress. The paper introduces the construction difficulties in large diameter shield tunneling engineering and describes the technical breakthrough in some key projects. The function of underground complex in planning and design are analyzed. Concerning frequent accidents during underground engineering construction, the paper also interprets the lack of engineering risk control. Finally, combined with intelligent underground engineering hotspot, the application of information technology is prospected in underground space engineering.
李地元, 苏晓丽, 包焱坤. 2019年地下空间工程技术热点回眸[J]. 科技导报, 2020, 38(1): 196-201.
LI Diyuan, SU Xiaoli, BAO Yankun. A review of hotspots of underground space engineering in 2019. Science & Technology Review, 2020, 38(1): 196-201.