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10 金属网横向钢筋(a)和纵向钢筋(b)最大拉应力
Fig.10 Maximum tensile stress of transverse reinforcement(a) and longitudinal reinforcement(b) of metal mesh