居延漢塞的考古學研究

Archaeological study of The Han Dynasty frontier fortress in Juyan

居延遺址因出土漢簡而聞名於世，其出土的簡牘成為研究兩漢歷史的重要資料。居延遺址位於額濟納河流域，在這一區域內，目前發現有漢代城址和亭燧障塞遺址上百處。居延考古調查發現的三座古城均位於漢代居延澤的西岸之上，特別是BJ2008處於靠近居延澤的最東南側，因此該城可能是漢代最早修築的居延城。此外，K710發現有大量的石磨和成排的糧窖類遺存，同K688存在明顯的不同，反映了這兩座城址具有不同的功用。烽燧作為漢代塞防線上的最小建制單位，按其功能的不同可以劃分為值戍和生活兩個區域，通過對烽燧各種功能的探討和推測，可以初步描繪出邊塞戍卒輪流值戍、施煙示警的生活場景。

The site of Juyan is famous for its unearthed wooden slips of the Han Dynasty. The wooden slips unearthed in Juyan have become an important material for researching the history of the Han Dynasty. Juyan site is located in the Ejina River Basin. In this area, hundreds of Han Dynasty city sites including ''Ting, Sui, Zhang and Sai'' sitesare being uncovered. The three ancient city sites found during archaeological survey in Juyan were all located on the west bank of Juyanze in the Han Dynasty. Especially BJ2008, which is the closest to Juyanze, may be the earliest Juyan city built in the Han Dynasty. In addition, there are a large number of stone mills and rows of grain cellars found in K710, which are obviously different from K688, reflecting the different functions of the two city sites. As the smallest unit on the frontier defense line in the Han Dynasty, Fengsui can be divided into two zones: garrison and life quarters, according to its different functions. Through the discussion and speculation of the various functions of Fengsui, we can reconstruct the life of border garrison soldiers taking turns to defend the fortress and light signal fires.