TECTONICA GLOBULUI TERESTRU BAZINE DE SEDIMENTARE: - Tipuri - Dezvoltare la scara globului

Clasificarea bazinelor de sedimentare

A sedimentary basin is here defined as a depression that is filled with more than 1 km of sediments. Most, if not all basins, have had a polyphase evolution that is best analyzed by differentiating tectono-stratigraphic megasequences (TSMs). The sum of all TSMs is responsible for the present outline and shape of the basin. Clasificarea bazinelor de sedimentare Parametrtii de identificare: - Tipul de crusta: continentala, oceanica, de tranzitie; - Varsta fundamentului: Precambrian, Paleozoic, Mezozoic, etc. - Miscarile anterioare ale placilor implicate in formarea bazinului: - Miscari divergente - Miscari convergente - Miscari de strike-slip - Pozitia bazinului in cadrul placii litosferice: -Interiorul placii - Marginea placii - Procese dinamice ale formarii bazinelor: riftare, intindere,flexionare, compresiune, translatie, termal.