TY - Journal of Yangtze River Scientific Research Institute A1 - WANG Bin, ZHU Jie-bing, ZHANG Zhen-jie, ZHANG Li-jie T1 - Preliminary Discussion on Classifying Surrounding RockmassConsidering Influence of High Ground Temperature andGeothermal Gradient Y1 - 2020-08-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 69 EP - 74 VL - 37 IS - 8 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20191526 ER -