Numerical study of the influence of rock massif heterogeneity on its geomechanical state in the vicinity of mine workings for substantiating the underground coal mining digitalization

Autor:	L. D. Pavlova, M. O. Eremin, V. N. Fryanov
Rok vydání:	2021
Předmět:	geography geography.geographical_feature_category Mining engineering business.industry Coal mining Massif business Geology
Zdroj:	IOP Conference Series: Earth and Environmental Science. 823:012031
ISSN:	1755-1315 1755-1307
Popis:	Based on the results of a numerical experiment, the patterns of stress-strain state distribution of inhomogeneous rock massif in the vicinity of a worked-out area and development working, protected by a coal pillar, were revealed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::11855bb948b252f54687a13615eb1845 https://doi.org/10.1088/1755-1315/823/1/012031 Zobrazit plný text záznamu