@article{LIU Shuang-hua_180, author = {[LIU Shuang-hua, SHI Yan, LÜ Feng-ying, WANG Lan-pu, LI Bin, LIU Deng-xue]}, title = {Optimization of Core Drilling and Sample Restoration Technique for Testing Bond Strength Between Shotcrete and Surrounding Rocks}, publisher = {Journal of Changjiang River Scientific Research Institute}, year = {2020}, journal = {Journal of Changjiang River Scientific Research Institute}, volume = {37}, number = {11}, eid = {180}, pages = {180-186}, keywords = {underground cavern;shotcrete;bond strength;field test;sampling by core drilling}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20200291 }