中国历代宰相籍贯分布的时空变迁规律

The temporal and spatial vicissitudes of the hometowns of the Chinese prime ministers in successive dynasties

根据中国历代宰相籍贯分布的统计结果和系统分析，研究了宰相籍贯分布的时空变迁规律，指出中国宰相籍贯分布前期（秦汉～北宋）主要集中于北方黄河流域，后期（南宋～清代）转向南方长江流域尤其密集于江浙地区，并探讨了影响宰相籍贯分布的内在制约机制．

The temporal and spatial vicissitudes of the hometowns of the Chinese prime ministers in successive dynasties are studied on the bases of a series of statistics and systematic analyses in this paper. It indicates that the hometowns of the Chinese prime ministers in history centralize mainly on the Yellow River Valley in earlier stage, while on the Changjiang River Valley in later stage. At last, the interlor reasons lying behind the migration of the hometowns of the ancient prime ministers from the north to the south is interpreted.