| 落叶松人工林林分结构与数量成熟龄的研究 |
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| 引用本文： | 王树力 刘大兴. 落叶松人工林林分结构与数量成熟龄的研究[J]. 东北林业大学学报, 1992, 20(2): 1-8 |
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| 作者姓名： | 王树力 刘大兴 |
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| 作者单位： | 黑龙江省林业科学研究所(王树力)，黑龙江省林业科学研究所(刘大兴) |
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| 摘 要： | 利用直径分布的偏态指标及Weibull分布模型,分析现有落叶松人工林的结构状况,提出了落叶松人工林林分结构合理分布的理论参数和相应的经营措施。并以此为基础,通过分析林分生长过程,得出落叶松人工林的数量成熟龄,为合理经营利用落叶松人工林提供了科学的理论依据。
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| 关 键 词： | 落叶松 人工林 林分结构 |
STUDY ON THE STAND CONSTITUTION AND THE QUANTITATIVE MATURE AGE OF LARCH PLANTATION |
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| Wang Shuli Liu Daxing. STUDY ON THE STAND CONSTITUTION AND THE QUANTITATIVE MATURE AGE OF LARCH PLANTATION[J]. Journal of Northeast Forestry University, 1992, 20(2): 1-8 |
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| Authors: | Wang Shuli Liu Daxing |
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| Affiliation: | Heilongjiang Forest Research Institute |
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| Abstract: | The prcsent stand constitution of dahurian larch (Larix gmelinii Rupr.) plantation was analyzed by using the bias index and the Weibull model of the diameter distribution. Meanwhile, theoretical parameters and management measures for rational distribution of the stand constitution in larch plantation were presented. From this, the quantitative mature age of larch plantation was obtained through analyzing on the growth process of the stand. It provides scientific thcoretical basis for rational management and utilization of larch plantation. |
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| Keywords: | Dahurian larch plantation Stand constitution Quantitative mature age |
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