| 杉木毛竹混交林水文效应研究 |
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| 引用本文： | 郑郁善,杨伦增.杉木毛竹混交林水文效应研究[J].福建林学院学报,1995,15(4):325-330. |
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| 作者姓名： | 郑郁善 杨伦增 |
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| 作者单位： | 福建林学院 |
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| 基金项目： | 福建省教育委员会科研基金 |
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| 摘 要： | 对杉木毛竹混交林各经营模式林分的林冠层、林下植被和枯枝落叶层以及林地土壤贮水性能的研究分析结果表明：在各经营模式中以杉木密度为２４００株／ｈｍ２的林分涵养水源能力最强，地上部分总持水量和林地土壤贮水量都大，具有较大的初渗值（７９．５５ｍｍ／ｍｉｎ）和稳渗值（２７．３９ｍｍ／ｍｉｎ）。
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| 关 键 词： | 杉木，毛竹，混交林，水源涵养 |
Hydrologic Effect of Mixed Stands of Cunninghamia lanceolata and Phyllostachys pubescens |
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| Zheng Yushan,Yang Lunzeng.Hydrologic Effect of Mixed Stands of Cunninghamia lanceolata and Phyllostachys pubescens[J].Journal of Fujian College of Forestry,1995,15(4):325-330. |
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| Authors: | Zheng Yushan Yang Lunzeng |
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| Abstract: | This paper presented hydrologic characteristics of canopy, understory, litter and mineral soil in different kinds of mixed stands of Cunninghamia lanceolata and Phyllostachys pubescens by measuring their water-holdings.Through analysing and comparing, the results showed that the mixed stand with the density 2400/hm2 for Chinese fir had the strongest function of water conservation, total water-holding above ground and total water-storing in soil were all larger than others,and the original permeation value and steady permeation value were also larger than others,reached to 79. 55mm/min and 27. 39mm/min resistively. |
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| Keywords: | Cunninghamia lanceolota Phyllostachys pubescens mixed stands water conservation |
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