文章基本信息

标题：Determining the Optimum Road Density for Ground Skidding System in Dalak Kheyl Forest-hyrcanian Zone
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作者：Ali Akbar Rafiei ; Majid Lotfalian ; Seyed Ataollah Hosseini 等
期刊名称：World Applied Sciences Journal
印刷版ISSN：1818-4952
电子版ISSN：1991-6426
出版年度：2010
卷号：7
期号：03
出版社：International Digital Organization for Scientific Information Publications
关键词：Optimum road density; skidding cost; timber jack ; HSM; hyrcanian forest