TY - Journal of Yangtze River Scientific Research Institute A1 - ZHANG Zhi-qiang, GUO Yuan-cheng, DU Hao-ming, JIN Jun-wei T1 - Case Analysis of Pile-anchor and Soil-nailing Composite Support in Complex Environment Y1 - 2017-11-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 101 EP - 106 VL - 34 IS - 11 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20160784 ER -