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pro vyhledávání: '"Akpanbayeva, A.G."'
The implementation of the technology risk management system is one of the basic measures to ensure the safe mining operations at the underground mines. The operating Zhomart underground mine has been studied as a pilot facility to research, implement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4801c58e4eacdcbd96b55c016f9b17e
Autor:
Akpanbayeva, A.G., Isabek, T.K.
The practice analysis results to use the shotcrete supports in the underground mines of Kazakhmys Corporation LLP have concluded that the 28 day- strength of concrete cube should be more 30 MPa. It should not have the breaks, cracks, blowholes and ot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfd94b2f80b31ba4b4e7155eac587274
Autor:
Akpanbayeva, A.G., Isabek, T.K.
The exploration of mine workings and analysis of the underground mining documentation have been resulted that the maximal volume of inrush was observed during the roadway driving along the strike with impact angle of Δ = 0°, and the minimal volume
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9af27e9cd7502b0ff58483906b14f75f