@article{CHEN Guang-yao_140, author = {[CHEN Guang-yao, WANG Ming-wu, JIN Ju-liang]}, title = {Two-dimensional Evaluation Model of Surrounding Rock Stability Based on OBLFOA-PP-BC}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2022}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {39}, number = {4}, eid = {140}, pages = {140-148}, keywords = {surrounding rock stability;opposition-based learning fruit fly optimization algorithm;projection pursuit;backward cloud model;fuzzy entropy}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20210010 }