@article{NI Wei-da_85, author = {[NI Wei-da, SHI An-chi]}, title = {Numerical Study on Unloading Damage of ColumnarJointed Basalt at Baihetan Hydropower Station}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2017}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {34}, number = {10}, eid = {85}, pages = {85-90}, keywords = {Baihetan hydropower station; columnar jointed rock mass; unloading damage; in-situ test; discrete element method; anisotropy}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20160693 }