关角隧道富水区注浆圈合理控制参数研究

田世雄，王永刚

Study on Appropriate Control Parameters of Grouting Circle of  Guanjiao Tunnel in Waterrich Area

TIAN Shixiong, WANG Yonggang

隧道建设 . 2012, (4): 490 -494 . DOI: 10.3973/j.issn.1672-741X.2012.04.011