| The lower reaches of Luanhe River is a relatively independent geographical unit.bordering Bohai Sea in the East and Yanshan Mountain in the West.The three alluvial fans of Luanhe River have brought a lot of flat land to this area.The rich Luanhe River has brought a lot of resources and provided good conditions for the reproduction of ancient human beings.At the same time,too flat land and rich natural environment also bring some hidden dangers.The lower reaches of Luanhe River is the throat of the passage between North China and Northeast China,the intersection of various cultures,and the corridor for North China to spread to the northeast and northeast culture to spread to the south.During the development of archaeological culture,it was strongly influenced by the culture of the area north of Yanshan mountain,and also by the culture of Northern Henan and Southern Hebei at different times.The culture of Haidai area also had a strong influence on Eastern Hebei when it spread northward.The development of culture is characterized by stages and continuity.This paper is divided into the following parts1.Introduction.This paper mainly introduces the reasons for the topic selection,the theories and methods used and the writing ideas,and defines the scope of time and space.2.The natural geographical environment of the lower reaches of Luanhe River.This paper introduces it from two aspects: geography and geomorphology,natural environment and climate change.3.Archaeological discovery and research.This paper introduces the investigation and excavation history and research process of the Neolithic Age in the lower reaches of Luanhe River.4.Cultural development sequence.It includes analysis of typical sites,analysis of other sites in the region,age and sequence,evolution of typical artifacts,cultural exchange and interaction.5.The society and economy in the lower reaches of Luanhe River.This paper explains the prehistoric environment and resources in the lower reaches of Luanhe River,and summarizes the living economy in the lower reaches of Luanhe River.6.Analysis of the settlement in the lower reaches of Luanhe River.It includes three parts: the distribution and change of settlement,the level and scale of settlement,and the analysis of settlement form.Finally,it concludes that the Neolithic settlements in the lower reaches of Luanhe River have two characteristics: stage and vulnerability.7.Conclusion.This paper summarizes the characteristics of Neolithic archaeological culture in the lower reaches of Luanhe River. |