| 角尺度在林分空间结构调整中的应用 |
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| 引用本文： | 惠刚盈,胡艳波. 角尺度在林分空间结构调整中的应用[J]. 林业资源管理, 2006, 0(2): 31-35 |
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| 作者姓名： | 惠刚盈 胡艳波 |
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| 作者单位： | 中国林业科学研究院林业研究所,北京100091 |
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| 摘 要： | 给出了应用角尺度调整林分空间结构的方法。角尺度是一种优秀的格局分析方法,不用测距也不用准确度量角度,既可用均值也可用单个值的分布来表达结果,对空间结构有很强的解析能力。根据进展演替的一般规律,顶级群落的水平分布格局应为随机分布,因此格局调整的目标是将所经营林分从非随机分布向随机型转变,也就是应将左右不对称的林分角尺度分布调整为左右基本对称。
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| 关 键 词： | 角尺度 角尺度分布 空间结构 分布格局 调整 |
| 文章编号： | 1002-6622（2006）02-0031-05 |
| 收稿时间： | 2006-01-24 |
| 修稿时间： | 2006-01-24 |
Application of Neighborhood Pattern in Forest Spatial Structure Regulation |
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| HUI Gangying,HU Yanbo. Application of Neighborhood Pattern in Forest Spatial Structure Regulation[J]. Forest Resources Management, 2006, 0(2): 31-35 |
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| Authors: | HUI Gangying HU Yanbo |
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| Affiliation: | The Research Institute of Forestry, CAF, Beijing 100091, China |
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| Abstract: | In this paper,neighborhood pattern is considered to be a suitable one to analyze the distribution of tree positions,using its mean value and distribution,without having to measure distance and angle.According to the rule of developing succession,the random distribution is the main spatial characteristics of most climax community.The regulation target of distribution of tree positions is to transform the non-random distribution to the random one. |
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| Keywords: | neighborhood pattern distribution of neighborhood pattern spatial structure distribution of tree positions regulation |
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