| 步进手扶圆锯片式割灌木机用于灌木平茬收割试验研究 |
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| 引用本文： | 王飞,俞国胜,陈忠加.步进手扶圆锯片式割灌木机用于灌木平茬收割试验研究[J].林业机械与木工设备,2009,37(3):18-20. |
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| 作者姓名： | 王飞 俞国胜 陈忠加 |
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| 作者单位： | 北京林业大学工学院,北京,100083 |
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| 基金项目： | 国家科技支撑重点项目 |
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| 摘 要： | 介绍一种新研制的步进手挟圆锯片式割灌木机及其割灌木试验。试验表叽，灌木柠条留茬的劈裂率很小，并且没有留茬烧焦现象，出现的少数劈裂对灌木的萌发也未产生影响。
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| 关 键 词： | 割灌机 劈裂率 灌木烧焦 柠条 |
Experimental Study on the Application of Stepping Hand-held Circular Saw Type Brush Cutter in Shrub Harvesting |
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| WANG Fei,YU Guo-sheng,CHEN Zhong-jia.Experimental Study on the Application of Stepping Hand-held Circular Saw Type Brush Cutter in Shrub Harvesting[J].Forestry Machinery & Woodworking Equipment,2009,37(3):18-20. |
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| Authors: | WANG Fei YU Guo-sheng CHEN Zhong-jia |
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| Institution: | School of Technology;Beijing Forestry University;Beijing 100083;China |
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| Abstract: | A newly developed stepping hand- held circular saw type brush- cutter and its shrub cutting experiment are introduced. The experiment shows that no stubble scorching happens and that the split ratio of the remaining stubbles of Caragana microphylla is very low, which has no effect on the germination of shrubs. |
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| Keywords: | brush- cutter split ratio shrub scorching Caragana microphylla |
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