TY - Journal of Yangtze River Scientific Research Institute A1 - ZHOU Li-ming, FU Dai-guang, XIAO Guo-qiang, ZHANG Yang T1 - Characteristics of Ground Penetrating Radar Profile in Advanced Geological Prediction for Tunnels: Analysis and Application Y1 - 2018-03-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 92 EP - 96 VL - 35 IS - 3 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20171127 ER -