Title: Application of room-pillar method with artificial roof support in Dongbaoshan mine
Abstract:The implementation scheme for room-pillar method with artificial roof support was described in detail, and the technical and economic indexes for stoping of gently inclined orebody with 4~5?m thicknes...The implementation scheme for room-pillar method with artificial roof support was described in detail, and the technical and economic indexes for stoping of gently inclined orebody with 4~5?m thickness are optimizedRead More
Publication Year: 2002
Publication Date: 2002-01-01
Language: en
Type: article
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