Forest Management Commons^™

Decision Making In Forest Road Planning Considering Both Skidding And Road Costs: A Case Study In The Hyrcanian Forest In Iran, M. Jourgholami, E. Abdi, Woodam Chung

Forest Management Faculty Publications

Hyrcanian forest is the only forest designated for commercial timber production in Iran. Ground-based skidding is the most common extraction system used in the forest, though large parts of the forest are still inaccessible due to the low road density (1-2 m ha^-1). To facilitate timber harvesting in the forest, it has been proposed to increase the road density up to 20 m ha^-1. The aim of this study was to incorporate the estimated skidding costs through a time study into an existing transportation planning tool, NETWORK 2000, to help decision making on forest road building. …