Orthogonal Experiment and Regression Analysis on Ultra-fine Fly AshGrouting Material for Teating Coal Mine Goaf
PANG Jian-yong, YAO Wei-jing, WANG Ling-yan
JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTI . 2018, (9): 103 -108 .  DOI: 10.11988/ckyyb.20170283