JURASSIC SEQUENCE STRATIGRAPHY OF THE JUNGGAR BASIN

Sequence stratigraphy is now one of the most important reformations of stratigraphic geology.According to the Jurassic sequence stratigraphy in the Junggar Basin,the historical series are retrospected,and the identity and difference between these scientific reports are summarized.Problems in sequence stratigraphy research are discussed,including: sequence boundary and hierarchy;sequence bounding surface;controlling factors in sequence stratigraphic framework development.