天坪铁路隧道瓦斯抽放防突技术

李永生，杨立新，王栋，罗占夫

Study of Technologies for Gas Drainage and Outburst Prevention of Tianping Railway Tunnel

LI Yongsheng, YANG Lixin, WANG Dong, LUO Zhanfu

隧道建设 . 2016, (4): 444 -450 . DOI: 10.3973/j.issn.1672-741X.2016.04.012