蚀变带内矿体开采中人工假底的应用研究 |
宋恩祥,李强,张静,彭康 |
Research and Application of Artificial False Bottom in Mining of Orebody in Alteration Zone |
Enxiang SONG,Qiang LI,Jing ZHANG,Kang PENG |
图1 人工假底力学模型 |
Fig.1 Mechanical model of artificial false bottom |