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巨型扇沉积

维基百科,自由的百科全书

巨型扇沉积(英语:megafan)是一种大型扇形沉积,是由大型河流穿越山地抵达平原时,流速降低携带的砂石大量堆积形成的,从扇顶到扇底的长度一般超过100公里[1][2][3]

参考文献

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  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