| 黑龙江林区伐区二次集材合理选型分析 |
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| 引用本文： | 曹均,陈乃跃.黑龙江林区伐区二次集材合理选型分析[J].林业科技,1994,19(5):42-45. |
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| 作者姓名： | 曹均 陈乃跃 |
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| 作者单位： | 黑龙江省木材采运研究所，黑龙江省朗乡林业局，黑龙江省鹤北林业局 |
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| 摘 要： | 这篇文章通过生产率和生产成本讨论了黑龙江林区二次集材选型问题。研究结果表明，Ｊ—５０集材拖拉机分别与Ｊ—８０和解放汽车匹配最适宜。Ｊ—８０接运最短距离为０．７３ｋｍ，最长接运距离为１２ｋｍ；解放汽车最适接运为８．４３ｋｍ，超过１２ｋｍ时用汽车直运最合理。
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| 关 键 词： | 黑龙江林区 二次集材 合理选型 |
ANALYSIS ON RATIONAL SELECTION TYPE OF SECONDARY TRANSPORTATION IN HEILONGJIANG FOREST REGION |
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| Cao Jun.ANALYSIS ON RATIONAL SELECTION TYPE OF SECONDARY TRANSPORTATION IN HEILONGJIANG FOREST REGION[J].Forestry Science & Technology,1994,19(5):42-45. |
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| Authors: | Cao Jun |
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| Affiliation: | Wood Logging and Transportation Reseach Institute of Heilongjiang Province |
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| Abstract: | This paper concerns the rational selection type of secondary logging in Heilongjiang forest area by productivity and productive cost.The result shows that logging tractor J-50 with logging tractor J-80 and Jiefang truck separately is the optimum scheme.The shortest transport distance of J-80 is 0.73km,the longest transport distonce of it is 12km.Optimum transport distance of Jiefang truck is 8.43km.When the transport distance is more than 12km,the truck is the most rational. |
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| Keywords: | Heilongjiang forest area Secondary logging Rational selection type |
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