Productivity model and cost of steel tracked skidder LTT-100A in downward skidding (Case study: Research and educational forest of University of Tarbiat Modares)
Nowadays, with mechanization development, evaluation of machine productivity and calculation of average cost of skidding for each hour and each cubic meter is necessary to compare their efficiency. In this study, the mathematical model of production and cost of steel tracked skidder LTT-100A was stu...
| Format: | Article |
|---|---|
| Language: | fas |
| Published: |
Iranian Society of Forestry
2012-10-01
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| Series: | مجله جنگل ایران |
| Subjects: | |
| Online Access: | http://www.ijf-isaforestry.ir/article_4693_65b28cc021e333c7a12ed62b50a9301b.pdf |