Outburst Preventive Construction of Rotary Jet Grouting Enclosure Pile for Railway Tunnel Crossing Gas and CoalRich Strata

YANG Yurong, HUANG Hongting, YAN Qixiang, LI Ruilin, TANG Junlin

Tunnel Construction . 2022, (7): 1300 -1307 . DOI: 10.3973/j.issn.2096-4498.2022.07.018