| 三北地区杨树速生林材积生长量与气候因子关系分析 |
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| 引用本文： | 邹桂霞,刘瑞秋,何俊龙.三北地区杨树速生林材积生长量与气候因子关系分析[J].防护林科技,2001(4):20-21,24. |
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| 作者姓名： | 邹桂霞 刘瑞秋 何俊龙 |
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| 作者单位： | 1. 辽宁省水土保持研究所,
2. 黑龙江省甘南县绿色林场 |
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| 摘 要： | 应用灰色系统理论中的灰色关联度分析方法 ,对三北地区杨树速生林材积生长量与气候因子间的关系进行了定量分析 ,确定出影响材积生长量的主导气候因子为水分因子 ,光照因子次之 ,热量因子的影响最小
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| 关 键 词： | 三北地区 气候因子 杨树 速生林 材积生长量 |
| 文章编号： | 1005-5215(2001)04-0020-02 |
ANALYSIS OF VOLUME INCREMENT AND CLIMATIC FACTORS IN FAST-GROWING FOREST OF POPLAR IN "THREE NORTHS" AREA |
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| ZOU Gui xia ,LIU Rui qou ,HE Jun long.ANALYSIS OF VOLUME INCREMENT AND CLIMATIC FACTORS IN FAST-GROWING FOREST OF POPLAR IN "THREE NORTHS" AREA[J].Protection Forest Science and Technology,2001(4):20-21,24. |
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| Authors: | ZOU Gui xia LIU Rui qou HE Jun long |
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| Institution: | ZOU Gui xia 1,LIU Rui qou 1,HE Jun long 2 |
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| Abstract: | By means of correlation analysis in grey theory,was done quantitative analysis of relationship between volume increment and climatic factors,and determined that water is the leading factor effecting of volume increment,illuminance the second and heat quantity the last. |
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| Keywords: | ThreeNorths" area climatic factor fast growing forest of poplar volume increment |
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