| 油松混交林的水土保持及水源涵养功能研究 |
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| 引用本文： | 王棣,吕皎.油松混交林的水土保持及水源涵养功能研究[J].水土保持学报,2001,15(4):44-46. |
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| 作者姓名： | 王棣 吕皎 |
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| 作者单位： | 山西省林业科学研究院 |
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| 基金项目： | 国家“九五”科技攻关资助项目 (编号 :96-0 0 7-0 4-0 1) |
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| 摘 要： | 对油松 ( Pinus tabulaef ormis Carr.)、辽东栎 ( Quercus liaotungenssis Koidz.)、油松和虎榛子 ( Ostryopsisdavdiana Decne.)混交林及纯林不同林分的土壤理化性质、土壤侵蚀量、林冠截流、枯落物持水量以及林地土壤贮水等方面进行了研究 ,结果表明 :混交林比纯林具有更好的水土保持效果和更强的水源涵养功能。
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| 关 键 词： | 混交林 水土保持 水源涵养 油松 |
| 文章编号： | 1009-2242(2001)04-0044-03 |
Function of Water and Soil Conservation of Mixed Forest of Pinus tabulaeformis |
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| WANG Di,LU Jiao.Function of Water and Soil Conservation of Mixed Forest of Pinus tabulaeformis[J].Journal of Soil and Water Conservation,2001,15(4):44-46. |
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| Authors: | WANG Di LU Jiao |
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| Abstract: | The soil and water conservation function of Chinese pine mixed forests and pure pine stand is studied on soil physical properties, water holding capac ities of forest canopy,ground vegetation and litter layer, water storage capac ity of soil, soil permeability and soil erosion. The results show that the mixed forests of Chinese pine have better water and soil conservation function than i ts pure forests. |
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| Keywords: | mixed forest water and soil conservation w ater conservation Pinus tabulaeformisCarr |
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