| 用地统计学方法分析择伐迹地的天然更新 |
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| 引用本文： | 李晓磊,毕永华,姜立春.用地统计学方法分析择伐迹地的天然更新[J].森林工程,1999(5). |
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| 作者姓名： | 李晓磊 毕永华 姜立春 |
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| 作者单位： | 东北林业大学 |
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| 摘 要： | 本文利用地统计学的方法。分析了小兴安岭带岭林业局东方红林场的一次择伐迹地森林天然更新情况。对择伐迹地森林天然更新的空间异质性及空间分布格局的研究结果表明,更新幼苗在空间异质性上呈各向同性。在空间分布格局上。散布于样地内。
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| 关 键 词： | 更新 空间异质性 空间分布格局 |
The application of geostatistics theories to the natural regeneration in select cutting sites |
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| Li Xiaolei,Bi Yonghua,Jiang Lichun.The application of geostatistics theories to the natural regeneration in select cutting sites[J].Forest Engineering,1999(5). |
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| Authors: | Li Xiaolei Bi Yonghua Jiang Lichun |
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| Institution: | Li Xiaolei Bi Yonghua Jiang Lichun |
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| Abstract: | By the method of geostatistics, the authors anlyses the results of forestry natrual regeneration in Xiaoxinganling after the first select cutting. As to the spatial heterogeneity and the spatial distribution pattern of seedling, they exhibit respectively isotropy and scattering. |
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| Keywords: | Spatial heterogeneity Spatial distribution pattern |
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