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Studies on the productivity of skidding tractors

, : Studies on the productivity of skidding tractors. Publication, Canadian Forestry Service (1282): 38

Presents a summary of work-study data obtained for wheeled skidders in 90 Canadian logging areas in 1962-67 and an analysis by means of a computer programme for stepwise multiple regression. A wide range of environmental factors and some labour factors were coded and included in the analysis. Prediction equations for productivity were developed separately for the four main types of operation in which softwoods or hardwoods were skidded as tree-lengths or log-lengths.


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