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Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Compaction Effect on Beach Stabilization
A Laboratory study, on beach stabilization by using artificial compaction control, has been conducted. Erosional and accretional waves were applied to uncompacted, moderately compacted, and densely compacted sandy beaches. Changes in beach profile and cross-shore distribution of compaction were measured, then the net cross-shore sediment transport, the shoreline change, the average size of ripples, and the volumetric change were calculated. The results generally show that the higher the compaction, the lesser the net offshore sediment transport and erosion volume. On the other hand, the effect on the decrease of accretion volume was relatively small. This paper also presents a methodology to estimate a cross-shore distribution of local porosity based on the measured local compaction.
Compaction Effect on Beach Stabilization
A Laboratory study, on beach stabilization by using artificial compaction control, has been conducted. Erosional and accretional waves were applied to uncompacted, moderately compacted, and densely compacted sandy beaches. Changes in beach profile and cross-shore distribution of compaction were measured, then the net cross-shore sediment transport, the shoreline change, the average size of ripples, and the volumetric change were calculated. The results generally show that the higher the compaction, the lesser the net offshore sediment transport and erosion volume. On the other hand, the effect on the decrease of accretion volume was relatively small. This paper also presents a methodology to estimate a cross-shore distribution of local porosity based on the measured local compaction.
Compaction Effect on Beach Stabilization
Nishi, Ryuichiro (Autor:in) / Sato, Michio (Autor:in) / Uda, Takaaki (Autor:in)
27th International Conference on Coastal Engineering (ICCE) ; 2000 ; Sydney, Australia
Coastal Engineering 2000 ; 2602-2614
23.03.2001
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Compaction Effect on Beach Stabilization
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