Matches in SemOpenAlex for { <https://semopenalex.org/work/W2890100921> ?p ?o ?g. }
- W2890100921 endingPage "33" @default.
- W2890100921 startingPage "17" @default.
- W2890100921 abstract "Liquefaction features in the geological record are important off-fault markers of moderate to large (>5 Mw) paleoearthquakes. The study of contemporary liquefaction features provides a better understanding of where to find past (paleo) liquefaction features which, if correctly identified and dated, can provide information on the occurrence, magnitude and timing of past earthquakes. This is particularly important in areas with blind active faults. This paper describes liquefaction features in the coastal setting of Christchurch (South Island of New Zealand), and explores the role of liquefaction and fluidization in the surface soil profile and their role in controlling surface ejection. The paper also compares the styles of liquefaction surface manifestation in the alluvial and coastal settings, and the role played by the sedimentary architecture in both environments. This analysis contributes to our understanding of which of the two environments provides a better target for paleoliquefaction studies, and which geomorphic setting within those environments is most likely to host paleoliquefaction features. The coastal setting (in particular, young coastal areas, <300 years old) is especially prone to liquefaction because near surface soils are dominated by well-sorted sandy aeolian deposits and a shallow water table exists. Fluidization within the near surface sandy layer that liquefied and in horizons above, due to upward moving pore water, resulted in a very disrupted soil stratigraphy, making it difficult to identify paleoliquefaction features. Therefore, young coastal areas are not the best target for identifying individual paleoliquefaction events. In comparison, the alluvial setting is characterized by sandy point-bar and channel deposits capped by cohesive overbank and abandoned-channel deposits. As a consequence, sand dikes that form in the alluvial settings are well defined, with preservation of the original soil stratigraphy and distinct cross cutting relationships. These conditions make the alluvial setting, along with older coastal deposits (>1000 years old), a better target for paleoliquefaction studies." @default.
- W2890100921 created "2018-09-27" @default.
- W2890100921 creator A5002740302 @default.
- W2890100921 creator A5007905431 @default.
- W2890100921 creator A5020295528 @default.
- W2890100921 creator A5020810890 @default.
- W2890100921 creator A5021323180 @default.
- W2890100921 creator A5068322882 @default.
- W2890100921 creator A5072020541 @default.
- W2890100921 creator A5072499613 @default.
- W2890100921 creator A5074620262 @default.
- W2890100921 creator A5074779307 @default.
- W2890100921 creator A5090993490 @default.
- W2890100921 date "2018-12-01" @default.
- W2890100921 modified "2023-10-01" @default.
- W2890100921 title "Controls on patterns of liquefaction in a coastal dune environment, Christchurch, New Zealand" @default.
- W2890100921 cites W1587094117 @default.
- W2890100921 cites W1661542716 @default.
- W2890100921 cites W1979008106 @default.
- W2890100921 cites W1989583084 @default.
- W2890100921 cites W1995185494 @default.
- W2890100921 cites W2000679364 @default.
- W2890100921 cites W2003327702 @default.
- W2890100921 cites W2009067943 @default.
- W2890100921 cites W2024959235 @default.
- W2890100921 cites W2025890733 @default.
- W2890100921 cites W2040910595 @default.
- W2890100921 cites W2068959357 @default.
- W2890100921 cites W2077267127 @default.
- W2890100921 cites W2093807967 @default.
- W2890100921 cites W2101798675 @default.
- W2890100921 cites W2119105175 @default.
- W2890100921 cites W2130706893 @default.
- W2890100921 cites W2134278855 @default.
- W2890100921 cites W2134743550 @default.
- W2890100921 cites W2134750088 @default.
- W2890100921 cites W2135925228 @default.
- W2890100921 cites W2140864546 @default.
- W2890100921 cites W2141903207 @default.
- W2890100921 cites W2146504968 @default.
- W2890100921 cites W2154425871 @default.
- W2890100921 cites W2159345563 @default.
- W2890100921 cites W2171167339 @default.
- W2890100921 cites W2282384498 @default.
- W2890100921 cites W2299200673 @default.
- W2890100921 cites W2330177381 @default.
- W2890100921 cites W2343069186 @default.
- W2890100921 cites W2412162034 @default.
- W2890100921 cites W2465809107 @default.
- W2890100921 cites W2467916734 @default.
- W2890100921 cites W2473718776 @default.
- W2890100921 cites W2606451466 @default.
- W2890100921 cites W2621460772 @default.
- W2890100921 cites W2792339292 @default.
- W2890100921 cites W2800229506 @default.
- W2890100921 cites W349784711 @default.
- W2890100921 cites W597395432 @default.
- W2890100921 doi "https://doi.org/10.1016/j.sedgeo.2018.09.005" @default.
- W2890100921 hasPublicationYear "2018" @default.
- W2890100921 type Work @default.
- W2890100921 sameAs 2890100921 @default.
- W2890100921 citedByCount "9" @default.
- W2890100921 countsByYear W28901009212020 @default.
- W2890100921 countsByYear W28901009212021 @default.
- W2890100921 countsByYear W28901009212022 @default.
- W2890100921 countsByYear W28901009212023 @default.
- W2890100921 crossrefType "journal-article" @default.
- W2890100921 hasAuthorship W2890100921A5002740302 @default.
- W2890100921 hasAuthorship W2890100921A5007905431 @default.
- W2890100921 hasAuthorship W2890100921A5020295528 @default.
- W2890100921 hasAuthorship W2890100921A5020810890 @default.
- W2890100921 hasAuthorship W2890100921A5021323180 @default.
- W2890100921 hasAuthorship W2890100921A5068322882 @default.
- W2890100921 hasAuthorship W2890100921A5072020541 @default.
- W2890100921 hasAuthorship W2890100921A5072499613 @default.
- W2890100921 hasAuthorship W2890100921A5074620262 @default.
- W2890100921 hasAuthorship W2890100921A5074779307 @default.
- W2890100921 hasAuthorship W2890100921A5090993490 @default.
- W2890100921 hasConcept C109281948 @default.
- W2890100921 hasConcept C114793014 @default.
- W2890100921 hasConcept C127313418 @default.
- W2890100921 hasConcept C165205528 @default.
- W2890100921 hasConcept C180093795 @default.
- W2890100921 hasConcept C187320778 @default.
- W2890100921 hasConcept C191859794 @default.
- W2890100921 hasConcept C69823785 @default.
- W2890100921 hasConcept C76886044 @default.
- W2890100921 hasConcept C77928131 @default.
- W2890100921 hasConceptScore W2890100921C109281948 @default.
- W2890100921 hasConceptScore W2890100921C114793014 @default.
- W2890100921 hasConceptScore W2890100921C127313418 @default.
- W2890100921 hasConceptScore W2890100921C165205528 @default.
- W2890100921 hasConceptScore W2890100921C180093795 @default.
- W2890100921 hasConceptScore W2890100921C187320778 @default.
- W2890100921 hasConceptScore W2890100921C191859794 @default.
- W2890100921 hasConceptScore W2890100921C69823785 @default.
- W2890100921 hasConceptScore W2890100921C76886044 @default.
- W2890100921 hasConceptScore W2890100921C77928131 @default.