TECTONIC DEFORMATION OF PALEOZOIC BASINS IN THE NORTHERN END OF THE YANGTZE AREA

Three sets of prototypical basins developing within paleozoic era in the northern end of the Yangtze area are hunchbacked-loaded on the" basement" of differemt properties.They have gone through four stages of regional tectonic deformation sticcessively.Each has evolved a unique style of basin deformation.And there are six kinds of differeiit tectonic combinations.Study on the succession of Paleozoic basin deformation and its regularity has an important significance for searching the oil and gas pools of Paleozoic era.