| 森林系统对降雨径流的调节转换规律研究 |
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| 引用本文： | 雷孝章,曹叔尤,江小华.森林系统对降雨径流的调节转换规律研究[J].中国水土保持科学,2008,6(Z1):24-29. |
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| 作者姓名： | 雷孝章 曹叔尤 江小华 |
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| 作者单位： | 1. 四川大学高速水力学国家重点实验室,610065
2. 四川省水土保持局,610032,成都 |
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| 基金项目： | 国家重点基础研究发展计划(973计划) |
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| 摘 要： | 为研究森林系统对降雨径流的调节、转换和再分配功能,根据生态系统的结构,分层次设置监测系统,监测单因子或单项因子在生态系统中的变化趋势,揭示各因子在生态系统中的"独立"作用;随着流域系统的扩大,研究因子的组合作用,以及对流域系统的终极响应,由此可揭示森林系统藕合后对流域(区域)径流的调节、转换和再分配规律.
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| 关 键 词： | 森林 生态系统 径流 调节转换 藕合 |
Study on impacts of forest systems upon adjust and exchange of the rainfall and runoff |
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| Lei Xiaozhang,Cao Shuyou,Jiang Xiaohua.Study on impacts of forest systems upon adjust and exchange of the rainfall and runoff[J].Science of Soil and Water Conservation,2008,6(Z1):24-29. |
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| Authors: | Lei Xiaozhang Cao Shuyou Jiang Xiaohua |
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| Institution: | Lei Xiaozhang1,Cao Shuyou1,Jiang Xiaohua2(1.State Key Lab.of High Speeds Flows,Sichuan University,610065,2.Soil , Water Conservation Bureau of Sichuan Province,610032: Chengdu,China) |
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| Abstract: | This paper uses the systematic theory to study forest eco-system's function on adjustment and exchange of rainfall and runoff,and starts with single factor to show the independent role of each factor in water and eco-system in the fields.The author applies the results to study the synthetic effects and the final responds with the scale enlargement in watershed,hence implies the adjustment and exchange rule of rainfall and runoff after forest systematic coupling. |
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| Keywords: | forest eco-system runoff adjustment and exchange coupling |
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