| 薪炭林水土保持效益的研究 |
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| 引用本文： | 汪有科,李立,傅左,周泽生,杨光.薪炭林水土保持效益的研究[J].水土保持研究,1992,0(1):70-76. |
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| 作者姓名： | 汪有科 李立 傅左 周泽生 杨光 |
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| 作者单位： | 中国科学院水利部西北水土保持研究所, 陕西杨陵 712100 |
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| 摘 要： | 根据试验小区观测资料，本文分析了降雨量，雨强，土壤渗透及植物对水土流失的影响，结果表明:雨强是影响径流强度的主导因子，雨量是决定径流量的关键。建立植被，增强土壤入渗能力是防止水土流失的有效途径。
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| 关 键 词： | 薪炭林 水土保持 径流 |
A STUDY ON THE BENEFIT OF SOIL AND WATER CONSERVATION FOR ENERGY FOREST |
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| Wang Yuke,Li Li,Fu Zuo,Zhou Zesheng,Yang Guang.A STUDY ON THE BENEFIT OF SOIL AND WATER CONSERVATION FOR ENERGY FOREST[J].Research of Soil and Water Conservation,1992,0(1):70-76. |
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| Authors: | Wang Yuke Li Li Fu Zuo Zhou Zesheng Yang Guang |
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| Institution: | Northwestern Institute of Soil and Water Conservation, Academia Sinica and the Ministry of Water Conservancy Yangling, Shaanxi 712100 |
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| Abstract: | On the basis of observed data from experiment plots, We analysed the effects of rainfall, rainfall intensity, soil permeability and plants on water and soil loss. It was suggested that rainfall intensity is a leading factor to runoff intensity;rainfall is a key to influence runoff volume, To build vegetation and strengthen soil permeability is an effective way for avoid soil and water loss. |
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| Keywords: | enrgy forest water and soil conservation runoff |
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