TY - Journal of Yangtze River Scientific Research Institute A1 - SHEN Yan-jun T1 - Estimation of Mechanical Parameters of Surrounding Rocks Based on Numerical Simulation by Analytical Decomposition Model Y1 - 2014-07-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 53 EP - 59 VL - 31 IS - 7 UR - http://ckyyb.crsri.cn N1 - 10.3969/j.issn.1001-5485.2014.07.010 ER -