geomorfГеоморфология и палеогеографияGeomorfologiya i Paleogeografiya2949-17892949-1797geomorf-2636Research ArticleНаучные сообщенияShort communicationsГляциотектоника Западной Сибири в связи с проблемами нефтяной геологииGlaciotectonics of West Siberia as related to petroleum prospecting problemsАстаховВ. И.AstakhovV. I.Лаборатория аэрометодов ПГО «Аэрогеология»Россия19861011202203Геоморфология5664Copyright © Астахов В.И., 20222022Астахов В.И.Astakhov V.I.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://geomorphology.igras.ru/jour/article/view/2636

The reconstruction of the neotectonic pattern is ascribed to the Pleistocene sheet glaciations. The main geomorphic features of the West Siberian north are considered as created by Pleistocene ice sheets or by glacioisostasy. The adjacent mountains are supposed to be compensation uplifts that developed around the central isostatic depression of the coastal lowlands. The glacial loading apparently caused the spatial separation of oil and gas reserves. Possible influenses of glaciotectonics on reconnaissance of structural traps are discussed.

The reconstruction of the neotectonic pattern is ascribed to the Pleistocene sheet glaciations. The main geomorphic features of the West Siberian north are considered as created by Pleistocene ice sheets or by glacioisostasy. The adjacent mountains are supposed to be compensation uplifts that developed around the central isostatic depression of the coastal lowlands. The glacial loading apparently caused the spatial separation of oil and gas reserves. Possible influenses of glaciotectonics on reconnaissance of structural traps are discussed.

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The authors declare that there are no conflicts of interest present.