5REID D C,HAINSWORTH D W,RALSTON J C,et al, Inertial navigation: enabling technology for longwall mining automation [ C ]//Computer Applications in Minerals Industries, Calgary, 2003.
6KELLY M S, HAINSWORTH D W. Outcomes of the landmark longwall automation project with reference to ground control issues [ C ]//24th International Conference on Ground Control in Mining, Morgantown, 2005.
