Excavation And Research Of Dabaodun Site In Hefei,Anhui Province

This paper in Anhui jianghuai basin typical pier site — Da Baodun site as a research object,on the basis of the system of cultural relics data,combining with relevant research data,surrounding the relics grouping and judgment,and staging research,the Dabao pier culture remains can be divided into late Neolithic Yuchi temple type,The Late Shang Dynasty came to the middle of the spring and Autumn Period,Han,Ming hongwu to clear four stages of continuous development,clarify the Dabaodun site from late big mouth culture Yuchi temple type to qing Daoguang more clear time evolution sequence,indicate the process of big pier site settlement formation,development,prosperity and decline.In this paper,the data of Dabaodun site are mainly studied through the following six chapters.The first chapter describes the background of the site,the research status of the data related to this paper,the framework structure of the paper,and the purpose and significance of the research in this paper.In the second chapter,the introduction of the surrounding stem,ash pit,grey ditch,column hole,tomb and other relics in the No.1 pier(Dabao pier)of the site and their unearthed relics.Through the comparative analysis of the unearthed relics of the site and the surrounding data,the cultural relics of the site are divided and the relative age is judged according to the time order.In the third chapter,on the basis of the grouping and age judgment of the cultural relics,the typological analysis is combined with the stratification study to refine the age of the cultural relics in each period.On this basis,combined with the surrounding information,clarify the development of the late culture,Zhou culture,local culture,local culture and Wuyue culture in Dab Dun.In the fourth chapter,the characteristics of the surrounding stem,ash pit and column holes in No.2 pier(Muyu pier)are sorted out,the relics in the pier are grouped,and the data of the surrounding period are combined to determine the relative age of the remains.At the same time,the type division of Li、Can with evolution sequence in the pier was analyzed concretely.The fifth chapter,the analysis of the external characteristics and accumulation characteristics of the two piers,together with the comparison of pottery color,decoration,combination of utensils and the shape of utensils,clarifies the relationship between pier 1and pier 2.In the sixth chapter,on the basis of the grouping of the former relic sites and the stages of the relics,the cultural relics contained in each period are carefully analyzed,and the evolution of the shape,system and layout of the relics is intended to clarify the process of the formation,development,prosperity and decline of the settlement of the site through the analysis of the settlement layout.