A new automated, safe, environmentally sustainable, and high extraction soft-rock underground mining method

Spearing, AJS; Zhang, J; Ma, L

Spearing, AJS (corresponding author), China Univ Min & Technol, Sch Mines, Xuzhou, Jiangsu, Peoples R China.

JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY, 2021; 121 (2): 89

Abstract

Longwall mining is currently the safest and most effective method for soft rock deposits, especially coal. Unlike room and pillar, which has a typical......

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