@article{HUANG Jun-guang_73, author = {[HUANG Jun-guang, ZHANG Shuai]}, title = {Research on Trajectory of Rockfall Based on Dynamic Finite Element Method}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2021}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {38}, number = {11}, eid = {73}, pages = {73-79}, keywords = {rolling stone;motion trajectory;particle model;ANSYS/LS-DYNA;point of slope gradient change}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20200720 }