关角隧道碳质板岩段洞室支护体系综合评价指标研究

李志平，韩现民

Study on Comprehensive Evaluation Index of Support System of Guanjiao Tunnel in Carbonaceous Slate Stratum

LI Zhiping, HAN Xianmin

隧道建设 . 2015, (3): 220 -226 . DOI: 10.3973/j.issn.1672-741X.2015.03.005