@article{ZHOU Yong-qiang_82, author = {[ZHOU Yong-qiang, SHENG Qian, FU Xiao-dong, LIU Xiao-min]}, title = {Discussion on the Application of Object-Oriented FEM to Underground Caverns}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2015}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {32}, number = {7}, eid = {82}, pages = {82-88}, keywords = {underground caverns; object-oriented; FEM; artificial boundary; damping}, doi = http://ckyyb.crsri.cn/EN/10.3969/j.issn.1001-5485.2015.07.015 }