News bet365 live casino games this newspaper (Reporter Liu Yuanjian)June 22-23，The 7th National bet365 live casino games Forum and the 12th Discovery of China Li Ji Archaeological Scholarship Award Ceremony were held in Beijing。

Using mathematical models to conduct quantitative analysis of archaeological materials。Sun Chenyu, a young bet365 live casino games School of Cultural Heritage of Northwest University, constructed a linear regression model between the proportion of painted pottery at each site and the distance between ethnic group junctions，Demonstrates from a new perspective that the painted pottery remains from the Banshan-Machang period in the Gansu and Qinghai regions have significant ethnic indicative characteristics。Zhang Mengtong, a young bet365 live casino games School of History, University of Chinese Academy of Social Sciences, uses multi-variable methods and multi-dimensional scaling、Exploring the social structure and operating mechanism of the settlements in the late Dawenkou Culture at the Yuchi Temple site using the Hessian model and ensemble diversity index，It is believed that the late Dawenkou Culture settlement at the Yuchi Temple site has the characteristics of transition from a relatively egalitarian society to a complex class society。

Research on typology and burial customs are basic skills that archaeologists should possess。Xu Chenyi, a young bet365 live casino games School of Art and Archeology of Zhejiang University, conducted a typological analysis of the funerary tripods at the Longqiuzhuang site，I think some of the shapes should be influenced by Matsuzawa culture。Wu Chenhao, a young bet365 live casino games Institute of Archeology, Chinese Academy of Social Sciences, discussed the interactive relationship between the burial space and the placement of funerary objects in the Western Zhou tombs at Liuli River，It is believed that its funeral ceremony reflects the hierarchy of Yan State in the Western Zhou Dynasty、A status-centered social structure。

The combination of science and technology and archeology is an important trend in the development of archaeology。Xu Xiaoya, a young bet365 live casino games School of History of Capital Normal University, conducted a statistical analysis of the fingerprint ridge width on the fingerprints on the Hougang Phase I cultural pottery unearthed from the Helou site，Discussed the relationship between ridge width and potter’s age，Provides a new perspective for analyzing the labor force composition and division of labor of the pottery handicraft industry。

The conference is hosted by the bet365 live casino games of Capital Normal University and other units。