| 浙西生态保护区森林对径流量影响 |
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| 引用本文： | 余伟,李悦华,王玉军,徐鸣.浙西生态保护区森林对径流量影响[J].浙江林业科技,2006,26(2):10-13. |
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| 作者姓名： | 余伟 李悦华 王玉军 徐鸣 |
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| 作者单位： | 浙江省杭州市森林资源保护管理总站,浙江,杭州,310009 |
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| 摘 要： | 通过对浙西生态保护区昌化溪流域长年降雨量、径流量、森林覆盖率和气温数据分析，评价该流域不同季节森林对河川径流量的影响，认为昌化溪流域森林对径流量的正效应，主要是由夏季森林反射太阳辅射引起的，决定径流量增减的主要因素是降雨量和气温。
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| 关 键 词： | 流域 森林 不同季节 河川 总径流量 影响 |
| 文章编号： | 1001-3776(2006)02-0010-04 |
| 收稿时间： | 2006-01-18 |
| 修稿时间： | 2006-02-12 |
Influence of Ecological Region Forest in the West Zhejiang on Run-off Amount |
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| YU Wei,LI Yue-hua,WANG Yu-jun,XU Ming.Influence of Ecological Region Forest in the West Zhejiang on Run-off Amount[J].Journal of Zhejiang Forestry Science and Technology,2006,26(2):10-13. |
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| Authors: | YU Wei LI Yue-hua WANG Yu-jun XU Ming |
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| Institution: | Hangzhou Forest Resources Protection Administration of Zhejiang, Hangzhou 310009, China |
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| Abstract: | Analysis on precipitation, run-off amount, forest coverage and temperature at Changhua Stream drainage, ecological region in the west Zhejiang, indicated the influence of different seasons' forest on run-off amount of the stream. The result showed that it had positive effect, caused by reflection of light, and the 2 most important factors were precipitation and temperature. |
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| Keywords: | drainage forest run-off amount influence |
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