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Efficiency of group work in harvesting mountainous broadleaf thinning stands
group work thinnings time study productivity costs
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2009/11/26
Group work was researched for felling, processing, skidding and quality inspection activities in mountainous broadleaf thinning stands with approximately the same terrain and stand conditions. The sta...
Mathematical models for optimization of group work in harvesting operation
mathematical model team work time study productivity costs
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2009/2/7
This paper research of productivity and work organization were investigated of a group made of five workers (two cutters, two tractor drivers and one cutter-inspector) and a team leader. The team wa...
Influence of working conditions on overlapping of cutting and ground skidding in group work
group work cutting skidding working conditions multivariate analysis
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2009/2/7
This research deals with the influence of working conditions on the duration of cutters participation in group work skidding. Two main theoretical assumptions were considered. First, working condition...