Abstract：
Shield technology has recently been the main construction method for urban underground railways, and its construction safety management issues have attracted much attention. This paper studies the construction safety of earth-pressure balance shields using the construction of the section between the Qiaoxiang, Xiangmi, and North Xiangmei Stations of the Shenzhen Metro line 2 as an example. Additionally it puts forward safety control measures for the construction of urban subways and underground works.
2012, Vol. 49 