Application of Slice and Room-and-Pillar Mining with Overcut in Mofang Mine
Mu Jiang ( Wengfu ( Group) Co. ,Ltd,Guiyang,Guizhou 550002,China)
In Mofang mine,combining with mining practice,slice and room - and - pillar mining with overcut is applied to the mining of gently inclined medium - thick ore - body. The practice has shown that this method has many advantages such as low Mining loss rate and ore dilution rate,high ore recovery rate,and simple technique,so mining cost can be decreased greatly.
【CateGory Index】： TD87