超前预注浆技术在高压富水岩溶隧道中的优化应用

管泽英，杨朝帅

Optimal Application of Advance Pregrouting Technology to Highpressure Waterrich Karst Tunnel

GUAN Zeying, YANG Chaoshuai

隧道建设 . 2018, (S1): 136 -141 . DOI: 10.3973/j.issn.2096-4498.2018.S1.021