Keywords: 
• sediment ary wave process /
• stratigraphic sequence /
• sliding window /
• period

Abstract: The wave process of sedimentary basin is a form of earth' s crust movement, which is controled by both cosmogony and earth evolution. Tht distribution of stratigraphic sequence in time and space is determined by the evolution of sedimentary wave processes. Based on the discussion of the theory of sedimentary wave processes technique approach and working method the distribution and formation of stratigraphic sequences of Sinian Quaternary ws studied by using the predictive function of the sedimentary wave cruves studing the starting and ending time of deposition and erosion and the erosional quantity of the unconformities.In the aspects of theory and method the author was trying combining the sediementary wave processes of the study of sequance stratigraphy and put forward the concept of the well connected correaltion figure of stratigraphic frame work and sedimentary wave processes and its making steps. The figure reflects the position and the forming time of unconformities thd distrbution of the stratigraphic sequence and interprets the forming processes of the stratigraphic framework preserved, as well as its origin It is a helpful attempt to study the connection of sedimentary wave processes and the sequence stratigraphy.