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The large-scale dynamics of grain-size variation in alluvial
basins, 1: Theory
first # 2: Application to syntectonic conglomerate
Chris Paola, Paul L. Heller and Charles L. Angevine
Basin Research (1992) 4
Sediment Flux
Subsidence
Gravel Fraction
Diffusivity
Fig. 2 Slow Variation (T>>Teq)Isochrons (equal lines of time) are every 1,000,000 years
What are the differences among A-D?
Fig. 4 Rapid Variation (T<<Teq)
Sediment Flux
Subsidence
Gravel Fraction
Diffusivity
Isochrons are every 10,000 years
How are A-D different than the slow case?
Fig 5. Equilibrium Variation (T=Teq)
(isochrons are every 100,000 years)
Sediment Flux
Subsidence
Gravel Fraction
Diffusivity
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