A case study integrating numerical simulation and GB-InSAR monitoring to analyze flexural toppling of an anti-dip slope in Fushun open pit
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- 作者：Zhao Lia ; zl28@zips.uakron.edu" class="auth_mail" title="E-mail the corresponding author ; Jin'an Wangb ; wja@ustb.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Lin Lic ; lin.li02@aecom.com" class="auth_mail" title="E-mail the corresponding author ; Lixiang Wangd ; omega168@163.com" class="auth_mail" title="E-mail the corresponding author ; Robert Y. Lianga ; rliang@uakron.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Flexural toppling ; Anti-dip slope ; Numerical modeling ; CDEM ; GB-InSAR ; Monitoring
- 刊名：Engineering Geology
- 出版年：2015
- 出版时间：30 October 2015
- 年：2015
- 卷：197
- 期：Complete
- 页码：20-32
- 全文大小：2891 K
文摘
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A novel CDEM is proposed to analyze flexural toppling of an open-pit anti-dip slope.
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An advanced technique called GB-InSAR is employed to monitor the slope deformation.
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The numerical results are validated by monitoring results and field investigation.
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The subsequent toppling failure is predicted to analyze the slope evolution trend.