西安三殿汉代古桥遗址相关问题研究

Issues Related to the Han Dynasty Bridge at Sandian Village in Xi’an

西安三殿村汉代古桥遗址位于西安市灞桥区三殿村,其结构为汉代流行的木梁柱桥,推测其性质为白鹿原上帝陵营建的配套设施,是帝陵营建这一汉代重大国家工程的重要组成部分。通过对“南陵桥坏,衣冠道绝”等文献的分析,判断其可能为“南陵桥”,并进一步探讨了其所涉及的汉代交通路线及陵庙制度等问题。此外,通过梳理汉长安城周边发现的汉代古桥,对汉代道路交通体系也进行了初步的分析。

This paper discusses related issues to the Han-Dynasty bridge site located in Sandian Village,Baqiao District,Xi’an.Its structure consists of wooden beams and columns,which was very popular in the Han Dynasty.The author proposes that the bridge may have been one of the supporting facilities of the royal mausoleum on the Bailu yuan loess tableland.Based on the analysis of texts indicating that‘due to the destruction of the Nanling bridge,the Yiguan Road was cut off’,it is surmised that the ancient bridge may have been the‘Nanling Bridge’indicated in historical texts.The author also explored related issues of the transportation routes and temple system of the Han Dynasty.In addition,a preliminary analysis of the road traffic system of the Han Dynasty was also conducted by sorting out the ancient bridges discovered around Chang’an City in the Han Dynasty.