CHEN Xishan. MODEL TEST AND PRACTICAL DETERMINATION OF THE PRESSURE OF FILLING BODY ON MAN-MADE CONCRETE BOTTOM POST IN STEEPLY INCLINED THIN VEIN MININGJ. CHINA MINING MAGAZINE, 1997, 6(3): 40-43.
Citation:
CHEN Xishan. MODEL TEST AND PRACTICAL DETERMINATION OF THE PRESSURE OF FILLING BODY ON MAN-MADE CONCRETE BOTTOM POST IN STEEPLY INCLINED THIN VEIN MININGJ. CHINA MINING MAGAZINE, 1997, 6(3): 40-43.
CHEN Xishan. MODEL TEST AND PRACTICAL DETERMINATION OF THE PRESSURE OF FILLING BODY ON MAN-MADE CONCRETE BOTTOM POST IN STEEPLY INCLINED THIN VEIN MININGJ. CHINA MINING MAGAZINE, 1997, 6(3): 40-43.
Citation:
CHEN Xishan. MODEL TEST AND PRACTICAL DETERMINATION OF THE PRESSURE OF FILLING BODY ON MAN-MADE CONCRETE BOTTOM POST IN STEEPLY INCLINED THIN VEIN MININGJ. CHINA MINING MAGAZINE, 1997, 6(3): 40-43.
MODEL TEST AND PRACTICAL DETERMINATION OF THE PRESSURE OF FILLING BODY ON MAN-MADE CONCRETE BOTTOM POST IN STEEPLY INCLINED THIN VEIN MINING
The pressure distribution law acting on man-made concrete bottom post under loading thefilling material is a subject to be sdudied in steeply inclined thin vein mining using dry filling method. In thepaper, model test and practical determination of the subject are explained.At the same time,some significant conclusions are obtained.
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