深井连续推进帷幕隔离跟随充填采矿技术

Study of the technique of continuous mining and segregation with curtain followed by filling in deep pit

文中分析了我国缓倾斜薄矿脉开采的现状 ,提出了深井连续推进帷幕隔离跟随充填采矿新工艺 ,并详细介绍了新工艺中的关键设备水压支柱及帷幕隔离尾砂充填新技术的试验情况。

The paper analyses present situation of mining of narrow and gentle dip vein.It puts forward new technique of continuous mining followed by filling.It gives detailed description of the study on the key technology of hydraulic props system,and segregation with curtain followed by tailing filling.