A model to study the grain size components of the sediment deposited in aeolian-fluvial interplay erosion watershed
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- 作者：Xiang Zhanga ; zhangxiang_323@163.com" class="auth_mail" title="E-mail the corresponding author ; Zhanbin Lia ; b ; zhanbinli@126.com" class="auth_mail" title="E-mail the corresponding author ; Peng Lia ; lipeng74@163.com" class="auth_mail" title="E-mail the corresponding author ; Shengdong Chenga ; xautcsd@163.com" class="auth_mail" title="E-mail the corresponding author ; Yang Zhanga ; peace-eternity@163.com" class="auth_mail" title="E-mail the corresponding author ; Shanshan Tanga ; military1205@163.com" class="auth_mail" title="E-mail the corresponding author ; Tian Wanga ; wthuanjing@126.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Aeolian&ndash ; fluvial interplay erosion ; Deposited sediments ; Grain size distribution ; Weibull distribution
- 刊名：Sedimentary Geology
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：330
- 期：Complete
- 页码：132-140
- 全文大小：1089 K
文摘
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The sources of sediments in aeolian–fluvial interplay erosion areas are investigated.
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Sediments deposited in the channel are analyzed based on the grain size distribution.
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The unimodal grain-size distribution of samples is described by Weibull distribution.
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The polymodal grain-size distributions of deposited sediments are well fitted.
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Erosion dynamics and material sources of deposited sediments are both identified.