Browsing Theses, Dissertations and Student Research Papers (School of Forestry, pre - 1984) by Subject "Logging -- Costs -- Mathematical models"

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The choice of the optimal sawtimber harvesting system (a theoretical approach based on mathematical programming)

Mikkonen, Esko (1980-12-10)

An extension of the sensitivity analysis of linear programxning, called parametric programming is used in determining optimal sawtirnber logging system mix. The five logging systems under study are manual log-length, ...
A model for the determination of optimum setting dimensions for tractor yard/swing operations

Nickerson, Devon B. (1978-03-17)

A problem of interest to forest managers is the optimum arrangement of truck roads and landings for economical logging operations. This problem becomes more complex if,a combined yarding and swinging operation is consi ...