Expert System of Surrounding Rock Classification for Highway Tunnel in Karst Region: Design and Application
JIANG Jie, PU Ou, OU Xiao-duo, ZHAO Jian-gang, XIE Gui-qiu
JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTI . 2018, (7): 94 -99 .  DOI: 10.11988/ckyyb.20161228