geomorfГеоморфология и палеогеографияGeomorfologiya i Paleogeografiya2949-17892949-1797geomorf-1980Research ArticleНаучные сообщенияShort communicationsНовейшая активность глубинных разломов Восточной части Прикаспийской впадины и их выражение в рельефеNeotectonic activity and topographic manifestation of deep f aults at the East of the Caspian BasinПроничеваМ. В.PronichevaM. V.ДальянИ. Б.DalyanI. B.ВНИГНИСССРАктюбинская НРЭСССР19791906202202Геоморфология93100Copyright © Проничева М.В., Дальян И.Б., 20222022Проничева М.В., Дальян И.Б.Pronicheva M.V., Dalyan I.B.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/1980

Many deep regional faults at the East of the Caspian Basin (suggested by geophysical evidences) can be traced in the relief by some structural morphological features. It has been used for identification of new faults. The analysis of their neotectonic activity reveals that 80% of meridional faults and only 40% of latitudinal faults are active; the suggested explanation is primary significance of trans-meridional wave movements. The information on the neotectonic activity of the deep faults is important for oil and gas searches.

Many deep regional faults at the East of the Caspian Basin (suggested by geophysical evidences) can be traced in the relief by some structural morphological features. It has been used for identification of new faults. The analysis of their neotectonic activity reveals that 80% of meridional faults and only 40% of latitudinal faults are active; the suggested explanation is primary significance of trans-meridional wave movements. The information on the neotectonic activity of the deep faults is important for oil and gas searches.

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