试论鄡阳平原上的汉代豫章郡城

Try to talk about Qiaoyang(鄡阳) Plain of Yu Zhang County City in Han Dynasty

两汉时期,古鄡阳平原是豫章郡的中心区域,这里县城密布,战事频生,豫章郡治也应当设立在这里。南朝初期,古鄡阳平原发生地质沉陷,变为鄱阳湖南部水域,豫章郡治随之迁徙到南昌,导致汉代豫章郡治变得隐晦不明。通过汉代的县域设置、豫章郡治的湖泊文化氛围、发生在豫章郡治周边的大规模水上战事、豫章郡治周边的地名等一系列的考察,不难明了汉代豫章郡治设立在鄡阳平原这一事实,而古鄡阳城遗址极有可能就是郡县合一的古城遗址。

The ancient Qiaoyang is Yu Zhang county central area in Hem dynasty, county are gathering here, war frequency, Yu Zhemg county shall set up here, too.Early in Southern Dynasties, the ancient Qiaoyemg plain geological sub- sidence occurs, a southern poyemg lake waters, Yu Zhang county, then migrate to Nemchang, lead to Yu Zhemg county be- come hidden.Through setting, Yu Zhemg in Han dynasty＇s county lake culture atmosphere, in large-scale water war, sur- rounding the Yu Zhang county around the place names such as a series of investigation, it is not difficult to know that Yu Zhemg county governemce set up in Qiaoyang was the fact that, while the ancient Qiaoyemg activation of site most likely is the ancient city ruins of the unity of counties.