| 树种防火性能的灰色综合评判 |
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| 引用本文： | 李立伟. 树种防火性能的灰色综合评判[J]. 防护林科技, 2006, 0(4): 17-18 |
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| 作者姓名： | 李立伟 |
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| 作者单位： | 河南省林业调查规划院,河南,郑州,450045 |
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| 摘 要： | 以河南省宝天曼自然保护区的山杨、接骨木、日本落叶松等13个树种的5项指标作为评判依据,以灰色系统理论中的关联度作为测度,对各树种的防火性能进行综合评判,结果表明:防火性能最好的树种是接骨木,其次为杉木,最差的是山茱萸。
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| 关 键 词： | 树种 防火性能 灰色系统理论 综合评判 |
| 文章编号： | 1005-5215（2006）02-0017-02 |
| 收稿时间： | 2006-01-04 |
| 修稿时间： | 2006-01-04 |
Grey Comprehensive Judgement of the Fireproof Characters of Tree Species |
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| LI Li-wei. Grey Comprehensive Judgement of the Fireproof Characters of Tree Species[J]. Protection Forest Science and Technology, 2006, 0(4): 17-18 |
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| Authors: | LI Li-wei |
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| Abstract: | Based on 5 indexes of 13 trees(Populus davidiana, Sambucus williamsii,Larix kaempferi and etc) of Baotianman Nature Reserve in He'nan province,fireproof character of each tree was judged comprehensively by using relative degree of grey system theory.Results showed that Sambucus williamsii had the best fireproof character species,the better one is Cunninghamia laceolata,and the poorest is cornel. |
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| Keywords: | tree species fireproof character grey system theory comprehensive judgement |
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