Optimization of Core Drilling and Sample Restoration Technique for Testing Bond Strength Between Shotcrete and Surrounding Rocks
LIU Shuang-hua, SHI Yan, LÜ Feng-ying, WANG Lan-pu, LI Bin, LIU Deng-xue
Journal of Yangtze River Scientific Research Institute . 2020, (11): 180 -186 .  DOI: 10.11988/ckyyb.20200291