E3S Web of Conferences

Determination of roof rock weakening zones in extraction columns based on seismic exploration

Sergei Sokolov, Anastasiya Kolmakova, Gennady Rout and Peet-Mati Sööt

E3S Web Conf., 330 (2021) 04007

Published online: 09 December 2021

DOI: 10.1051/e3sconf/202133004007

Sergei Sokolov

Anastasiya Kolmakova

Gennady Rout

Peet-Mati Sööt

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