Creation conception of high-resource interlocks of frame supports of mine workings
Kyrychenko V.Ya1 , Vivcharenko O.V2
1LLC West Donbass Research and Production Center “Geomechanics”, Pavlohrad, Ukraine
2Ministry of Energy and Coal Industry of Ukraine, Kyiv, Ukraine
Min. miner. depos. 2014, 8(1):79-89
https://doi.org/10.15407/mining08.01.079
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ABSTRACT
Retrospective analysis of native and foreign constructions of interlocks of metal frame supports is represented. Criteria of its working capacity, demands and directions of improvement for increasing steadiness of mine workings supports are determined. Characteristics of new support interlock of G-cramp type “SZG” are given.
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