@article{LI Jian-he_87, author = {[LI Jian-he, SHENG Qian, ZHU Ze-qi, NIU Li-min, RUAN Hang]}, title = {Research Progress of Mechanical Characteristics and Constitutive Model of Rock under Unloading Condition}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2017}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {34}, number = {7}, eid = {87}, pages = {87-93}, keywords = {rock mechanics; unloading test; deformation feature; fracture characteristics; constitutive model}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20160388 }