Study On The National Geography Of The Ordos Plateau In The Song Dynasty

The song dynasty period,the ethnic composition and distribution of the ordos plateau were characterized by their times.During this period,has activities in the area of many nationalities,mainly has the tangut,qidan,nvzhen,han,xi,etc.Ordos plateau as the research scope in the song dynasty period,two periods to discuss ethnic migration and distribution in plateau and its adjacent area.First of all,the natural environment factors is one of the important factors affecting the change and distribution of nationalities,geographical location,so first an overview of the ordos plateau area,topography and the related condition of river water system,vegetation conditions,etc.At the same time,the political pattern of the ordos plateau in song dynasty was summarized,the overview of power distribution and various nationalities in this period on the plateau,administrative lay a foundation for the following discussion.Secondly,the distribution and migration of various nationalities in the ordos plateau of the northern song dynasty were discussed.In the middle of the tang dynasty,the members of the communist party were forced to relocate due to the bullying of the tubo clan.After two large-scale migrations,the northern song had occupied most of the plateau in the early years of the song dynasty.Since then,the communist party has established the "xixia" regime on the plateau,and its ethnic population is spread across the plateau.As the party members moved in,the khitan army,which lived in the northeast,grew stronger and established the "liao" regime to the northeast of the ordos plateau.But because the liao occupies a smaller area on the plateau,the khitan population is smaller,mainly concentrated in the northeastern part of the plateau.In addition,there are a large number of han people living on the plateau,except for the indigenous people who are originally indigenous,mainly by the forced migration,the forced life and the people who have fled.In addition,some of the han Chinese,who live outside the city,are part of the army,and some are moved to the west of the Yellow River.There are also ethnic groups on the plateau,including the ethnic groups of the xixia and xixia controlled areas controlled by the northern song dynasty.Again,This paper discusses the changes of national geographic pattern of ordos plateau in the southern song dynasty.Song dynasty established by nvzhen nationality rulers perish evolvement and the northern song dynasty,as the rulers occupied the northeast of the plateau and its south,nvzhen nationality started heavily into this area.At the same time,part of the khitan group fled westward to the western summer or toward the desert,and some of them were moved to the northeast.In addition,because of the strong force of the xi,the jin dynasty moved some of the xi population to the states of the cloud,which borders the ordos plateau.Some of the han population in the plateau were displaced by the fighting,and some han Chinese were moved to the northeast due to a lack of labor force.The party and the ethnic group still live in the same place.Xixia change political boundaries,but their distribution range change is not obvious to the southern song dynasty last years,in the summer,fall,when the regime in Mongolian MoBei gradually strong,and power to the south,eventually devour xia,gold two regimes,the Mongolian start in ordos plateau.Finally,according to the above discussion,comparing the historical period of all ethnic groups in the changes of the plateau and distribution,explore the time and space characteristics of minority area change,driving factors,and then the distribution of national history.