The Research On Capital Migration Of Minority Regime In Hehuang Area Of 4-11 Century

Hehuang area is located in the northeast of Qinghai province in China,it is a strategic focus for China’s western frontier in ancient time,though it is remote and a little farther from the Central Plains,since Qin Dynasty,it has become subordinate territory.From 4-11 century,regional minority regime founded their own countries here successively on the core of nationality of Sienpi,Tuyuhun and Tibetan,and on the population basis on the nationality of Chiang,Uighur,Han,Di and Tatar.The regional construction of the minority regime and the flourishing of the silk road trade makes this area develop,and becomes the mainstream of Qinghai ancient history,cultural exchange and national integration.Through historical and geographic perspective,the author have a investigation and comparative research on the following questions about regime of Nan Liang,Tuyuhun and Qingtang,and their capital location selection and migration to further manifest the universality and specificity of the different periods and developmental processes of capital cities Hehuang area.The main body of the thesis is divided into four parts,the first three sections discuss the basic situation from the following aspect of the movement of the Nan Liang regime,and the basic relationship with the geopolitical strategy of the regime.The system evolution and migration of the Tuyuhun,and their close relations with the regime’s internal governance structure.The basic situation of the grammar system of the Qing Tang regime and its influence on the regime of the Qing Tang regime.The fourth part focuses on analyzing the historical and geographical factors on capital site selection of Hehuang area,mainly from the ethnic minorities living space,the location of the capital natural adaptability,capital location and natural environment,and discusses the interaction between the regional traffic,in order to fully reveal the overall development of Hehuang area capital,and the common rule of capital location in different periods.