RT Journal T1 Study on risk evaluation and water inrush disaster preventingtechnology during construction of karst tunnels A1 ZHANG Qin-song, LI Shu-cai, HAN Hong-wei, GE Yan-hui, LIU Ren-tai, ZHANG Xiao PB Journal of Shandong University(Engineering Science) FD 2009-06-16 YR 2009 JF Journal of Shandong University(Engineering Science) JO Journal of Shandong University(Engineering Science) VO 39 IS 3 SP 106 DO K1

karst tunnel; water inrush and mud outburst; risk evaluation; geology forecast; disaster prevention

LK {http://gxbwk.njournal.sdu.edu.cn/EN/article/article_149.shtml}