摘要
唐宋以前,关于西南认知以秦汉时期为代表,具体来说相当于今甘肃、四川、云南、贵州等省的相关地区.而当时的"西南",只规定一条明晰的以巴蜀为界的"华夷"分界线,并没有规定"西南夷"的外部边界,因此,其外部范围有多大,则是模糊的.唐代的"西南"指今陕西南部、甘肃南部、四川、云南、贵州、重庆等广大区域,比较秦汉的西南范围更广,甚至延展到陕西和甘肃地区.宋代因疆域收缩,其关于"西南"的界定极为矛盾和模糊,而贯之以"西南"之名的"西南蕃",只是秦汉时广大西南地区中的一小部分.
Abstract
Before the Tang and Song Dynasties,the cognition of the"Southwest"was represented by the Qin and Han Dynasties.Specifically,it referred to the regions of Gansu,Sichuan,Yunnan,and Guizhou provinces.At that time,the"Southwest"was separated by a clear boundary line between Hua and Yi based on the Bashu region,without defining the external boundary of the"Southwest Yi".Therefore,the external scope of the region was vague.During the Tang Dynasty,the"Southwest"referred to a vast region including the southern parts of Shaanxi and Gansu,as well as Sichuan,Yunnan,Guizhou,and Chongqing provinces,which was broader than the that in the Qin and Han Dynasties,even extending to the Shaanxi and Gansu provinces.In the Song Dynasty,due to the contraction of the territory,the definition of the"Southwest"was extremely contradictory and vague.Thus,the"Southwest Fan"was only a small part of the vast southwest region in the Qin and Han Dynasties.
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