摘要
吉林镍业公司富家矿，应用分层胶结充填采矿方法采矿。因充填砂石井出水，不能保证充填料的输送质量，影响了充填体的强度。通过对充填砂石井出水的治理，使充填体强度提高，保证了充填质量。
Sublevel cementing mining is used in Fujia Mine, Jinn NickelCorporation. Because of water outflowing from sand filling pass, the quality of fillingmaterial can' t be guaranteed, impacted strength of filling body. After water controlling, strength of filling body and filling material quality is improved.
出处
《有色矿山》
1999年第1期10-11,19,共3页
Nonferrous Mines
关键词
充填矿石井
充填体
治水
矿井水
Sand filling pass, Filling body, Water control
