E3S Web of Conferences

Study on Advanced Anchor - grouting Support of Mining Roadway in Close Lower Coal Seam

Guozhi Lu, Ping Ni, Xin Li, Jinhua Niu and Tao Wang

E3S Web Conf., 358 (2022) 01033

Published online: 27 October 2022

DOI: 10.1051/e3sconf/202235801033

Guozhi Lu

Ping Ni

Xin Li

Jinhua Niu

Tao Wang

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