Búsqueda de LIBROS DEL AUTOR: exner k

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  • MINE OPENINGS: STABILITY AND SUPPORT
    ALDORF, J. / EXNER, K.
    In this book, the authors present a review of the methods used for the solution of problems of stability and support of mine workings, based on the study and analysis of the validity conditions of individual theoretical computing procedures. The classification of these methods, based on the analysis of factors determining the behaviour of a system of mine openings, should cont...

    $928.00