巨型扇沉積

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巨型扇沉積(英語:megafan)是一種大型扇形沉積,是由大型河流穿越山地抵達平原時,流速降低攜帶的砂石大量堆積形成的,從扇頂到扇底的長度一般超過100公里[1][2][3]

參考文獻

  1. ^ May, J. H.; Tatumi, S. H.; Hurtado, M. A.; Argollo, J. B. (2012). "Late Quaternary megafans, fans and fluvio-aeolian interactions in the Bolivian Chaco, Tropical South America. Palaeogeography, Palaeoclimatology". Palaeoecology. 356: 75–88. doi:10.1016/j.palaeo.2012.04.003
  2. ^ Latrubesse, E. M. (2015). "Large rivers, megafans and other Quaternary avulsive fluvial systems: A potential "who's who" in the geological record". Earth-Science Reviews. 146: 1–30. doi:10.1016/j.earscirev.2015.03.004
  3. ^ Latrubesse, E. M.; Stevaux, J. C.; Cremon, E. H.; May, J. H.; Tatumi, S. H.; Hurtado, M. A.; Argollo, J. B. (2012). "Late Quaternary megafans, fans and fluvio-aeolian interactions in the Bolivian Chaco, Tropical South America. Palaeogeography, Palaeoclimatology". Palaeoecology. 356: 75–88. doi:10.1016/j.palaeo.2012.04.003