As viewed form this, the panel upward horizontal cut-and dry filling method has been tried to use for this orebody mining, with a better results.
为此，试验用盘区上向分层干式充填采矿法进行回采，取得了较好的效果。
The upward drift stoping with backfill is a mining method with a widespread use future.
上向进路充填采矿法是一种具有广阔应用前景的采矿方法。
The upward horizontal cut and fill stoping method and the measures for safe mining are recommended.
推荐使用机械化上向水平分层充填采矿法，提出了安全回采措施。
According to the problems above, the waste rock fill mining method with the upward slitting stratification is put forward.
针对上述主要问题，提出采用上向分条分层废石充填采矿法。
According to the problems above, the waste rock fill mining method with the upward slitting stratification is put forward.
针对上述主要问题，提出采用上向分条分层废石充填采矿法。
应用推荐