| This article is based on the cultural factors of the Erlitou contained in the archeological culture of the northern region.Based on the comprehensive collection of archaeological cultural materials in the northern region during the comprehensive collection of the Erlitou,the analysis method of cultural factors is used to use the cultural factors The cultural factors included in the culture analyzed and systematically analyzed and systematically analyzed and studied.Based on this,the archeological and cultural regions in the northern region were established,and the lines and the characteristics of the era of the north direction of the Erlitou cultural factors were analyzed to further examine the spread of cultural factors.Time,method and reason.On this basis,the analysis of the lower Xiajiadian culture uses research methods such as archeological cultural analysis method to explore the social significance of the north-direction of Erlitou culture northward,and propose the formation of the long-distance social communication network during the Erlitou periods.The important role played in the process of ancient civilization in the northern region. |