Charlotte Fillon, Ritske S. Huismans, Peter van der Beek; Syntectonic sedimentation effects on the growth of fold-and-thrust belts. Geology ; 41 (1): 83–86. doi: https://doi.org/10.1130/G33531.1
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We use two-dimensional mechanical models to investigate the effects of syntectonic sedimentation on fold-and-thrust belt development, testing variable syntectonic (wedge-top and foredeep) sediment thicknesses and flexural rigidities. Model results indicate a first-order control of syntectonic sedimentation on thrust-sheet length and thrust spacing. Thrust sheets are longer when syntectonic sediment thickness and/or flexural rigidity increase. Comparison with observations from several fold-and-thrust belts confirms this first-order control of syntectonic sedimentation.