全尾充填是现代充填技术尚未很好解决的一项技术问题。
Filling by all fine-grained mill tailing is a technical problem unsolved in the modern filling technology.
本文介绍了铜绿山矿全尾砂高水固化充填试验工艺，以及利用该技术实现底柱采场充填接项的试验研究。
Testing and study on utilizing this technology for tightened filling in sill stope in Tonglushan Mine are presented in this paper.
由于胶结充填体作为采场顶板，故胶结体的稳定性研究是矿山生产技术的一项关键工作。
Since the cemented backfill body is to be the top tray, so the research of cemented stability should be the key point of mining production technology.
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