The effects of method of use, tool design, and roof height on trunk muscle activities during underground scaling bar use

References

• GALLAGHER , S. , 1987 , Back strength and lifting capacity of underground miners , HumanEngineering and Human Resources Management in Mining Proceedings Bureau ofMines Technology Transfer Seminar , IC9145 , 21 – 32 .
   Google Scholar
• GALLAGHER , S. , MARRAS , W. S. and BOBICK , T. G. , 1988 , Lifting in stooped and kneeling postures effects on lifting capacity, metabolic costs and electromyography of eight trunk muscles , International Journal of Industrial Ergonomics , 3 ( 1 ), 65 – 76 .
   Google Scholar
• MARRAS , W. S. , 1987 , The preparation, recording and analysis of the EMG signal , in S. Asfour (ed.) , Trends in Ergonomics/Human Factors IV ( Elsevier Science Publishers , Amsterdam ).
   Google Scholar
• MARRAS , W. S. , BOBICK , T. G. , LAVENDER , S. A. , ROCKWELL , T. H. and LUNDQUIST , R. L. , 1988a , Risks of hand tool injury in US underground mining from 1978 through 1983 ; Part I coal mining , Journal of Safety Research , 19 , 71 – 85 .
   Web of Science ®Google Scholar
• MARRAS , W. S. , LAVENDER , S. A. , BOBICK , T. G. , ROCKWELL , T. H. and LUNDQUIST , R. L. 1988b , Risks of hand tool injury in US underground mining from 1978 through 1983 ; Part II metal/non-metal mining , Journal of Safety Research , 19 , 115 – 124 .
   Web of Science ®Google Scholar
• MARRAS , W. S. and LAVENDER , S. A. , 1988 , An analysis of hand tool injuries in the underground mining industries , US Bureau of Mines Final Report JO348043,25 July, 1988 .
   Google Scholar
• REILLY , C. H. and MARRAS , W. S. , 1989 , SIMULIFT a simulation model of human trunk motion during lifting , Spine , 14 ( 1 ), 5 – 11 .
   PubMed Web of Science ®Google Scholar