Modelling the role of self-weight consolidation on the morphodynamics of accretional mudflats
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- 作者：Zeng Zhoua ; b ; zhouzeng.cn@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Mick van der Wegenc ; d ; Bert Jagersd ; Giovanni Cocob
- 关键词：Self-weight consolidation ; Intertidal mudflats ; Cohesive sediment ; Morphodynamics ; Numerical modelling
- 刊名：Environmental Modelling & Software
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：76
- 期：Complete
- 页码：167-181
- 全文大小：2891 K
文摘
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We develop a consolidation module for cohesive sediment based on Gibson's theory.
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We merge this consolidation module into a morphodynamic model.
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The consolidation model is validated against two settling column tests.
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Initial bathymetry, hydrodynamic forcing and soil properties affect consolidation.
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Consolidation cannot be neglected when mudflat restoration is simulated.