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Browsing by Subject "designing technologies"

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  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Uwagi o projektowaniu technologii zamrażania górotworu dla potrzeb głębienia szybów
    (2007) Wichur, Andrzej
    Domestic experiences indicate that the method of rock mass freezing may be applied practically in all geological-mining conditions; the sole limitation here are the costs, which, in many cases, render deepening with this method uneconomic. The collected research results and the need for applying this technology substantiate the requirement of evolving refined principles of designing technologies of freezing the rock mass to deepen shafts in the conditions of water-logged overlay of considerable thickness. These principles ought to be based upon previously elaborated guidelines that had proved their suitability during the designing of the rock mass freezing in the conditions of the Lublin Coal Basin.