Application of professor D. Lobshire’s geomechanical classification for in-depth zoning of the board of the Amantaytau mineZair Nazarov, Abdunor Jiyanov, Lazizjon Sharipov, Shukurulla Buriyev and Shokirjon SunnatulloevE3S Web Conf., 417 (2023) 01001DOI: https://doi.org/10.1051/e3sconf/202341701001