Search for dissertations about: "mine hoist"

Found 1 swedish dissertation containing the words mine hoist.

  1. 1. Haulage system optimization for underground mines A discrete event simulation and mixed integer programming approach

    University dissertation from Luleå tekniska universitet

    Author : Abubakary Salama; Luleå tekniska universitet.; [2014]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mining and Rock Engineering; Gruv- och Berganläggningsteknik;

    Abstract : In coming decades, many underground mines will operate at greater depths, which will affect many operational factors such as increased rock stress, longer haulage distances, and higher energy consumption, which potentially can generate lower production rates. The increased rock stresses may lead to smaller sized openings, further restricting the size of loading and hauling equipment that can be used. READ MORE