JUSTIFICATION OF GEOMECHANICAL PARAMETERS FOR ROOM-AND-PILLAR METHOD OF MINING FOR THICK GENTLY DIPPING COAL BEDS

Autor:	S.N. Shiryaev, A.A. Cherepov, V.Yu. Kulak
Rok vydání:	2017
Předmět:	Ecology Mining engineering Geochemistry and Petrology business.industry Pillar Geology Coal Geotechnical engineering Geotechnical Engineering and Engineering Geology business Industrial and Manufacturing Engineering
Zdroj:	MINING INFORMATIONAL AND ANALYTICAL BULLETIN. 9:161-169
ISSN:	0236-1493
DOI:	10.25018/0236-1493-2017-9-0-161-169
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::390f40b6407ae45233b05c3910187c5f https://doi.org/10.25018/0236-1493-2017-9-0-161-169 Zobrazit plný text záznamu