Efficiency comparison of Timber Jack 450C skidder in planned and unplanned logging system (Case study: second district of Nave-Asalem)
In this study, wood extract production and costs were assessed in the planned and unplanned (conventional) logging system. The research was carried out in compartments No. 23 and 25 of second district of Nave-Asalem forest. Work study technique based on IUFRO guideline was used to calculate system h...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | fas |
| Published: |
Research Institute of Forests and Rangelands of Iran
2008-12-01
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| Series: | تحقیقات جنگل و صنوبر ایران |
| Subjects: | |
| Online Access: | http://ijfpr.areeo.ac.ir/article_107989_2e5f98f4628d5d7bd262e793c8f3a2ba.pdf |