| 树种防火性能的灰色关联分析及综合评价 |
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| 引用本文： | 郭占胜,勇浩,魏亚平.树种防火性能的灰色关联分析及综合评价[J].河北农业科学,2008,12(10):19-20. |
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| 作者姓名： | 郭占胜 勇浩 魏亚平 |
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| 作者单位： | 1. 南阳市林业调查规划管理站,河南,南阳,473000
2. 南阳市林业科学研究所,河南,南阳,473000 |
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| 摘 要： | 应用灰色关联分析法，选择与抗火性能有关的含水率、灰分、树高、疏密程度和适应性为评价因素，对山杨、接骨木和日本落叶松等13个树种的抗火性能进行了定量综合评价。结果表明：接骨木防火性能最好，杉木次之，山茱萸最差。
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| 关 键 词： | 灰色关联分析 树种 抗火性能 防火林带 |
The Grey Relational Analysis on Fireproof Performance of Trees and its Comprehensive Evaluation |
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| GUO Zhan-sheng,YONG Hao,WEI Ya-ping.The Grey Relational Analysis on Fireproof Performance of Trees and its Comprehensive Evaluation[J].Journal of Hebei Agricultural Sciences,2008,12(10):19-20. |
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| Authors: | GUO Zhan-sheng YONG Hao WEI Ya-ping |
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| Institution: | GUO Zhan-sheng , YONG Hao, WEI Ya-ping (1. Nanyang Forestry Surveying and Designing Management Station, Nanyang 473000, China; 2. Nanyang Institute of Forestry and Sciences, Nanyang 473000, China) |
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| Abstract: | Using grey relational analysis method and selecting moisture content,crude ash,tree height,sparse dense degree and adaptability as evaluation factors,the fireproof performance of thirteen trees including Populus davidiana,Sambucus williamsii,Larix kaempferi were quantitatively evaluated.The result showed that the strongest species with fire-resistance was S.williamsii,the second was Cunninghamia laceolata and the poorest was Cornus stolonifera. |
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| Keywords: | Grey relational analysis Tree species Fireproof performance Fire belt |
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