| 乐都县下北山林场次生林抚育间伐效果分析 |
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| 引用本文： | 王维生,马有国.乐都县下北山林场次生林抚育间伐效果分析[J].森林工程,2007,23(3):4-4,15. |
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| 作者姓名： | 王维生 马有国 |
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| 作者单位： | 青海省乐都县林业技术推广中心,青海,乐都,8107000 |
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| 摘 要： | 通过对1992～1999年期间抚育间伐效果的分析，并针对该场森林资源实际，提出了适宜间伐强度和间隔期，抚育间伐工作中应注意以森林经营方案和年度生产计划为依据搞好采伐作业设计，综合利用，实现森林永续利用。
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| 关 键 词： | 次生林 抚育间伐 效果分析 |
| 文章编号： | 1001-005X（2007）03-0004-01 |
| 收稿时间： | 2006-11-30 |
| 修稿时间： | 2006-11-30 |
The Effects of Thinning on Secondary Forests in Xiabeishan Forestry Centre in Ledu County |
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| Wang Weisheng,Ma Youguo.The Effects of Thinning on Secondary Forests in Xiabeishan Forestry Centre in Ledu County[J].Forest Engineering,2007,23(3):4-4,15. |
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| Authors: | Wang Weisheng Ma Youguo |
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| Institution: | Ledu Forestry Technique Extension Center, Ledu 810700, Qinghai Province |
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| Abstract: | By analyzing the effect of thinning to forest, the compatibly thinning intensity, duration and thinning approaches were discussed in this study based on the data of thinning on secondary forests in Xiabeishan forestry centre, ledu country from 1992 to 1999. The study was conducted felling management procedure design based on forest manngement plan and production plan, and sustainable forest development was assessed. |
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| Keywords: | secondary forest thinning analysis of forestation result |
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