Abstract：A three-dimensional numerical method to analyze the construction process of underground opening is presented in this paper. According to the failure conditions of rock masses and principle of energy dissipation,a method to assess the excavating way is given. The influence of construction blast and anchorage support are imitated in the computation process.
肖明；. 地下洞室施工开挖三维动态过程数值模拟分析[J]. 岩土工程学报, 2000, 22(4): 421-425.
Xiao Ming. Three-dimensional numerical model of construction process for underground opening. Chinese J. Geot. Eng., 2000, 22(4): 421-425.
