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。
The upward horizontal cut and fill stoping method and the measures for safe mining are recommended.
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。
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。
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.
应用推荐