| 植被恢复与重建的生态功能特征研究概述 |
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| 引用本文： | 张学权,刘永碧,张旭东. 植被恢复与重建的生态功能特征研究概述[J]. 西昌学院学报(自然科学版), 2007, 21(4): 9-13 |
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| 作者姓名： | 张学权 刘永碧 张旭东 |
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| 作者单位： | 西昌学院,四川,西昌,615013 |
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| 摘 要： | 恢复、修复或重建被破坏的森林和其他自然生态系统,可增加林冠对降雨的截留作用,其凋落层是巨大的水分蓄积库,增强了系统水分涵养功能;植被的恢复和重建,通过改良土壤理化性质,达到在一定程度上增加土壤水分的入渗和土壤储水量,减少地表径流。
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| 关 键 词： | 植被恢复 生态功能 |
| 文章编号： | 1673-1891（2007）04-0009-05 |
| 收稿时间： | 2007-06-20 |
| 修稿时间： | 2007-06-20 |
Some Summarization about Ecological Characteristics Researches of the Vegetation Restoration and Reconstruction |
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| ZHANG Xue-quan,LIU Yong-bi,ZHANG Xu-dong. Some Summarization about Ecological Characteristics Researches of the Vegetation Restoration and Reconstruction[J]. Journal of Xichang College, 2007, 21(4): 9-13 |
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| Authors: | ZHANG Xue-quan LIU Yong-bi ZHANG Xu-dong |
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| Abstract: | After the vegetation restoration and reconstruction of natural ecosystem or forest,the rainfall that holds back will be higher,and the water conservation of the ecosystem also will be intensified with the litter fail increases.Physical and chemical properties of soil will be better after vegetation restoration and reconstruction.At the same time,the water infiltration rate and the water-holding amount of soil will increase,and the surface runoff will decrease. |
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| Keywords: | Vegetation restoration Ecological functions |
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