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Fig. 9 | Geoenvironmental Disasters

Fig. 9

From: Susceptibility of typical marine geological disasters: an overview

Fig. 9

Liquefaction process. The orange dot on the stress‒strain curve indicates the stage of the process illustrated in the diagram above: a a potentially liquefiable sandy deposit and a hypothetical shear stress/strain curve; b sediment during the liquefaction process; and c following the earthquake and liquefaction, grains re-establish their intergrain contacts (rebuilding their effective stress), where σ´ is the total stress, σ is the effective stress and u is the pore-water pressure (modified from Bucci et al. 2022)

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