金矿尾矿胶结充填试验及环境效应研究

粟著,张德明,张钦礼

Study on Cementation Filling Test and Environmental Effect of Gold Mine Tailings

Zhu SU,Deming ZHANG,Qinli ZHANG

图3 48 h内金矿尾砂与充填混合样品沥滤液化学特性变化

Fig.3 Change in chemical properties of unclassified tailings leachate and backfill samples leachate in 48 hours