Siting a test block for the underground method of developing the Satkinsk magnesite deposits

Autor:	A. N. Merkulov, I. M. Pekhov, M. E. Dubrovin, Yu. N. Chistyakov, I. V. Artem'ev, Kh. I. Algyukov, V. P. Vylomov
Rok vydání:	1985
Předmět:	chemistry.chemical_compound Mining engineering chemistry Section (archaeology) Ceramics and Composites Materials Chemistry Geotechnical engineering Geology Magnesite Block (data storage)
Zdroj:	Refractories. 26:623-626
ISSN:	1573-9139 0034-3102
DOI:	10.1007/bf01389981
Popis:	A test block for underground working of the Gologorsk section should be located in the section bounded by the section lines 15–20 at level +260 m. The best factors for working the test block will be attained by extracting magnesite in chambers over the extent of the deposit leaving the columns and with their subsequent working, using packing systems. The recommended complex of instrumental observations enable us to fix reliable technological parameters for extracting the magnesite using the underground method.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::420411ccaf58f6bb46d199eeb8868db4 https://doi.org/10.1007/bf01389981 Zobrazit plný text záznamu Full text from SpringerLink