| 杉木马尾松几个模型的预报有效性的计算机模拟试验 |
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| 引用本文： | 林思祖,黄青峥.杉木马尾松几个模型的预报有效性的计算机模拟试验[J].浙江林学院学报,1993,10(2):184-188. |
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| 作者姓名： | 林思祖 黄青峥 |
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| 作者单位： | 福建林学院，福建林学院，福建林学院 南平 353001，南平 353001 寿宁县林业局，南平 353001 尤溪县中仙林业站 |
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| 基金项目： | 福建省林业厅资助课题的子课题 |
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| 摘 要： | 用计算机模拟试验的方法,对杉木和马尾松平均树高、平均胸径及最大密度的数学模型的预报有效性进行检验。结果表明:各模型的模拟检验精度均达到99.0％以上,并且P{R>R}>85.0％。可认为各模型的总体相关系数及其预报效果是理想的。
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| 关 键 词： | 计算机模拟 试验 杉木 马尾松 |
A Computerized Simulation Test on the Effectiveness of Several Models of Chinese Fir and Masson Pine |
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| Lin Sizu.A Computerized Simulation Test on the Effectiveness of Several Models of Chinese Fir and Masson Pine[J].Journal of Zhejiang Forestry College,1993,10(2):184-188. |
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| Authors: | Lin Sizu |
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| Abstract: | This paper deals with the effectiveness of H-HA models, D-H models and maximum density-D models of Chinese fir and Masson pine, making use of computerized simulation tests. The results showed that the simulation test precisions of the models reached up 99.0%, and P {R>R*}> 85.0%. The population correlation coefficients and the forecasting effectiveness of the models were satisfactory. |
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| Keywords: | computerized simulation simulation tests mathematical models Chinese fir Masson pine |
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