%0 Journal Article %T Development of a remote-controlled rockbolting system for narrow-seam hard-rock mines %A O'Connor %A D.M. %A Sertic %A T. %J Journal of Power and Energy Engineering 电力与能源 %D 2020 %R 10.17159/2411-9717/851/2020 %K rockbolting %K mechanization %K automation %K narrow reef %K pumpable resin. %U http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S2225-62532020000100013&lng=en&nrm=iso&tlng=en