战国时期燕国的疆域,南起易水流域,北达今赤峰、彰武、梨树、新宾、桓仁一线及朝鲜的西北部地区。解放以来,在燕国疆域内,发现了很多战国时期的铁制生产工具、金属货币、作坊遗址和城镇遗址,这对研究当时燕国的社会经济颇有价值。本文拟据这些考古材料,结合古文献,对战国时期燕国社会经济的发展情况作一些论述。 Yanshan territory in the Warring States Period, the Yishui River Basin in the south, north to now Chifeng, Zhangwu, pear, Xinbin, Huanren line and the northwestern region of North Korea. Since the liberation, many tools of iron production in the Warring States Period, metal currency, workshop ruins and urban sites were found in the territory of Yan State. This was quite valuable for studying the social economy of the Yan State at the time. Based on these archeological materials and the ancient documents, this article will make some expositions on the social and economic development of Yan State during the Warring States Period.