@article{PANG Jian-yong_103, author = {[PANG Jian-yong, YAO Wei-jing, WANG Ling-yan]}, title = {Orthogonal Experiment and Regression Analysis on Ultra-fine Fly AshGrouting Material for Teating Coal Mine Goaf}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2018}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {35}, number = {9}, eid = {103}, pages = {103-108}, keywords = {grouting material;ultra-fine fly ash;orthogonal experiment;strength prediction;coal mine goaf}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20170283 }