PDF(1451 KB)
Surface Subsidence Rule for Mining Steeply Inclined Thin Veins by Open Stoping Method in A Deep Well
HUANG Ying-hua, FU Jun, GUO Yan
Mining and Metallurgical Engineering ›› 2017, Vol. 37 ›› Issue (6) : 18-20.
PDF(1451 KB)
PDF(1451 KB)
Surface Subsidence Rule for Mining Steeply Inclined Thin Veins by Open Stoping Method in A Deep Well
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