TY - Journal of Yangtze River Scientific Research Institute A1 - FENG Zhong-ju, JIANG Guan, WANG Fu-chun, LONG Hou-sheng, FAN Zhe, HU Tie-gang T1 - Stability Analysis of Secondary Excavation on Tuff High Slope and Optimization of Protection Technology Y1 - JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 59 EP - 66 VL - 38 IS - 2 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20191368 ER -