Discussion on the Problems and Measures of Mining Right Scope Verification of Sand and Gravel Minein in Hunan

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Discussion on the Problems and Measures of Mining Right Scope Verification of Sand and Gravel Minein in Hunan

JIN Ni, FU Qunhe, ZOU Cong, LIN Yufang

Modern Mining . 2023, (03): 14 -17 .