The Evaluation of Surrounding Rock Stability around Underground Engineerings Based on Improved Extension Evaluation Method
Zhang, Suo Juan, Qiu, Guo Qing, Xie, Wen Bin, Qi, Xiu Li, Ao, Zhi Guang, Huang, YingVolume:
594-597
Language:
english
Journal:
Advanced Materials Research
DOI:
10.4028/www.scientific.net/AMR.594-597.339
Date:
November, 2012
File:
PDF, 403 KB
english, 2012