Research of the figures of drawing at excavation of coal with drawing of under-roofing strata

Autor:	A.I. Buhanik, V.V. Melnik, K.M. Murin
Rok vydání:	2019
Předmět:	Ecology Mining engineering Geochemistry and Petrology business.industry Geology Coal Excavation Geotechnical Engineering and Engineering Geology business Industrial and Manufacturing Engineering
Zdroj:	Mining informational and analytical bulletin. 5:3-11
ISSN:	0236-1493
DOI:	10.25018/0236-1493-2019-5-13-3-11
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::30440eb7024fc947e34fa2e27a672c8e https://doi.org/10.25018/0236-1493-2019-5-13-3-11 Zobrazit plný text záznamu