EXPERIMENTAL STUDY ON THE JOINT APPLICATION OF INNOVATIVE TECHNIQUES FOR THE IMPROVED DRIVAGE OF ROADWAYS AT DEPTHS OVER 1 KM: A CASE STUDY

Zhang, W; Tang, JJ; Zhang, DS; Zhang, L; Sun, YY; Zhang, WS

Zhang, DS (corresponding author), China Univ Min & Technol, State Key Lab Coal Resources & Safe Min, Xuzhou 221116, Jiangsu, Peoples R China.; Zhang, DS (corresponding author), China Univ Min & Technol, Sch Mines, Xuzhou 221116, Jiangsu, Peoples R China.

ARCHIVES OF MINING SCIENCES, 2020; 65 (1): 159

Abstract

Finding effective ways to efficiently drive roadways at depths over 1 km has become a hotspot research issue in the field of mining engineering. In th......

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