| 抚育间伐技术目标管理新方法 |
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| 引用本文： | 何玉琦 姚光常. 抚育间伐技术目标管理新方法[J]. 东北林业大学学报, 1990, 18(5): 105-111 |
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| 作者姓名： | 何玉琦 姚光常 |
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| 作者单位： | 吉林省松江河林业局(何玉琦)，吉林省松江河林业局(姚光常) |
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| 摘 要： | 本文利用林层结构划分条件、林分起源、林层年龄、树种组成等因子,将松江河林区的幼、中龄林划分为四个林相组和九个林相类型。在此基础上编制了幼、中龄林林相类型表。用该表能指导幼、中龄林的调查、设计和抚育间伐。该目标管理技术环节易于掌握,并可提高抚育质量。
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| 关 键 词： | 抚育 间伐 目标管理 森林 |
A NEW METHOD FOR TARGET MANAGEMENT OF THINNING TECHNIQUES |
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| He Yuqi Yao Guangchang. A NEW METHOD FOR TARGET MANAGEMENT OF THINNING TECHNIQUES[J]. Journal of Northeast Forestry University, 1990, 18(5): 105-111 |
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| Authors: | He Yuqi Yao Guangchang |
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| Affiliation: | Songjianghe Forestry Bureau of Jilin Province |
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| Abstract: | In the paper using canopy structure divided conditions,stand origin storey age and species composition factors, the young and middle-aged forest in Sonjianghe Forest region were divided into 4 forest groups and 9 types of forest. A forest canopy typical table for young and middie-aged forests was drawn up. It can be used to guid the invetory design and thinning in the young and middle-aged forests. This target management technical link is easy to master and efficient to improve the quality of thinning. |
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| Keywords: | Stand constitution Forest type Fending felling Target management |
| 本文献已被 CNKI 维普 等数据库收录！ |
