Study on the Optimization of Mining Scheme for Gently Inclined Thin Orebody of Shaiqi River Phosphorite Mine in Yichang City

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Study on the Optimization of Mining Scheme for Gently Inclined Thin Orebody of Shaiqi River Phosphorite Mine in Yichang City

LI Peng-Cheng, YE Yi-Cheng, YAO Nan, LUO Bin-Yu, CHEN Chang-Zhao

Metal Mine . 2019, (09): 34 -40 .