TY - Journal of Yangtze River Scientific Research Institute A1 - TANG Rui,WANG Qiang,GUO Ling, GONG Bao-ju T1 - Influence of Over-excavation Thickness on RetainingStructure and Surrounding Environment Y1 - 2016-04-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 105 EP - 110 VL - 33 IS - 4 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20140879 ER -