| 林下地被物保水保土作用研究进展 |
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| 引用本文： | 程金花,张洪江,史玉虎.林下地被物保水保土作用研究进展[J].中国水土保持科学,2003,1(2):96-101. |
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| 作者姓名： | 程金花 张洪江 史玉虎 |
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| 作者单位： | 1. 北京林业大学水土保持学院,100083,北京
2. 湖北省林业科学研究院,430075,武汉 |
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| 基金项目： | 国家自然科学基金项目"长江三峡库区优先流对地表径流过程的影响"(40171014);北京林业大学研究生培养基金项目"三峡库区两种主要林下枯落物保水保土作用" |
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| 摘 要： | 较为系统地总结了部分前人关于林下枯落物和苔藓对水土保持、环境保护等方面作用的研究成果,林下枯落物和苔藓均具有较强的吸持降水、涵养地表径流、增加地表糙率、改良土壤特性等作用。部分学者的研究成果还表明,苔藓对环境变化具有指示和监测作用。
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| 关 键 词： | 枯落物 苔藓 保持水土 涵养水源 |
Research Review of Forest Floor's Effect on Soil and Water Conservation |
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| Cheng Jinhua,Zhang Hongjiang,Shi Yuhu.Research Review of Forest Floor's Effect on Soil and Water Conservation[J].Science of Soil and Water Conservation,2003,1(2):96-101. |
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| Authors: | Cheng Jinhua Zhang Hongjiang Shi Yuhu |
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| Institution: | 1.College of Soil and Water Conservation, Beijing Forestry University, 100083, Beijing;2.Forestry Science Institute of Hubei Province,430075, Wuhan, China |
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| Abstract: | The litter and moss' s effect on soil and water conservation and environment protection have been generalized in this paper. The most of the research results show that the litter and moss on forest stands have certain process in preserving precipitation, conserving surface runoff, increasing surface roughness and improving the soil property. Some results also show that some moss can be used to indicate the change of the environment. |
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| Keywords: | litter moss soil and water conservation water retention |
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