摘要
Abstract
The nomads are important in the Asia history,especially the Xianbei＇s influence on the form of Chinese capital city.This paper highlights the nomad＇s spatial experience and the historical significance of culture routes,and rethinks the political experience of capital cities of Xianbei＇s（subtribe Touba）：the relationship between one to three-walled cities and construction of political and social power,the role of grottoes in city planning,the relationship between authority and resisting in capital city.关键词
游牧民族/拓跋鲜卑/文化线路/城市史Key words
nomads/Toba-Xianbei/culture routes/urban history分类
建筑与水利
