Journal of Hebei University of Water Resources and Electric Engineering
Construction Technology of Steep Large-angle Oblique Entry-exit Tunnel of Foyansi Tunnel
ZHANG Guo-feng
Journal of Hebei University of Water Resources and Electric Engineering . 2020, (2): 18 -22 .  DOI: 10.16046/j.cnki.issn2096-5680.2020.02.004