ZHANG Bei, CAO Sheng-gen. Optimization on Mining Roadways Layout in Lower Coal Seam of Close-distance Seams[J]. Safety in Coal Mines, 2013, 44(9): 58-60,63.
Citation:
ZHANG Bei, CAO Sheng-gen. Optimization on Mining Roadways Layout in Lower Coal Seam of Close-distance Seams[J]. Safety in Coal Mines, 2013, 44(9): 58-60,63.
ZHANG Bei, CAO Sheng-gen. Optimization on Mining Roadways Layout in Lower Coal Seam of Close-distance Seams[J]. Safety in Coal Mines, 2013, 44(9): 58-60,63.
Citation:
ZHANG Bei, CAO Sheng-gen. Optimization on Mining Roadways Layout in Lower Coal Seam of Close-distance Seams[J]. Safety in Coal Mines, 2013, 44(9): 58-60,63.
Optimization on Mining Roadways Layout in Lower Coal Seam of Close-distance Seams
Taking the minging roadways in 10# coal seam 10-105 working face in Mugua Mine as the research background, the optimization of roadway layout in lower coal seam was established and the best position of roadway layout was determined by analyzing the characteristics of stress, displacement and plastic zones.
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