TY - Journal of Yangtze River Scientific Research Institute A1 - YUAN Shuai, HE Yun-long, CAO Xue-xing T1 - Three-Dimensional Nonlinear Numerical Analysis on the Construction Process of Underground Powerhouse Y1 - 2013-03-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 56 EP - 60 VL - 30 IS - 3 UR - http://ckyyb.crsri.cn N1 - 10.3969/j.issn.1001-5485.2013.03.012 ER -