Roles of soil erodibility, rainfall erosivity and land use in affecting soil erosion at the basin scale
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- 作者：Xiaolei Yaoa ; yaoxiaolei87@163.com" class="auth_mail" title="E-mail the corresponding author ; Jingshan Yua ; jingshan@bnu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Hong Jiangb ; 1 ; jhirly@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; Wenchao Suna ; c ; 1 ; sunny@bnu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Zhanjie Lia ; lzhan@bnu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Soil erosion ; SWAT ; Spatial correlation analysis
- 刊名：Agricultural Water Management
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：174
- 期：Complete
- 页码：82-92
- 全文大小：2670 K
文摘
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Temporal and spatial patterns of soil erosion in Lushi basin are analyzed.
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Revised rainfall erosivity was calculated based on the runoff volume and peak rate.
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Roles of three factors: RQ, C and K on soil erosion are investigated.
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Considerable effect of soil erodibility factor is proved.