UNDERGROUND MINING OF KIMBERLITE UNDER OVERBURDEN

dc.contributor.author	Klishin V.I.
dc.contributor.author	Sher E.N.
dc.contributor.author	Kramskov N.P.
dc.contributor.author	Vlasov V.N.
dc.contributor.author	Basheev G.V.
dc.date.accessioned	2021-03-20T04:39:34Z
dc.date.available	2021-03-20T04:39:34Z
dc.date.issued	2001
dc.identifier	https://www.elibrary.ru/item.asp?id=14956924
dc.identifier.citation	Fiziko-Texhnicheskiye Problemy Razrabbotki Poleznykh Iskopaemykh, 2001, , 4, 89-94
dc.identifier.issn	0015-3273
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/26962
dc.description.abstract	Mining of kimberlite diamond-containing ores in Yakutia has been considered. Deposits of kimberlite ores are under permafrost overburden which is very thick. Opencast mining of the ores is economically non-advisable. In connection with this, scheme of underground mining of the ores has been considered. New technologies for mining of the ores have been developed. It has been shown that filling is not required in case of application of new technology. Utilization of vibration discharge of the ores is provided. High productivity is observed in this case. Efficient systems of breaking the ore have been recommended.
dc.title	UNDERGROUND MINING OF KIMBERLITE UNDER OVERBURDEN
dc.type	Статья

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