公元1044年,辽兴宗“升云州为西京”,从此辽王朝形成了以上京为根据地,从各个方位上控制所统辖的不同地区的政治经济格局。西京大同是辽王朝设置的最后一个京城,是辽朝重要的赋税收入基地之一,在辽朝的历史上占有重要的地位。过去学术界研究和探讨西京大同的地位问题,往往只侧重于军事和政治方面,而很少从经济贸易方面来考虑,因而,很难客观地全面地再现辽西京大同的历史面貌。 In 1044, Liao Xingzong “Shengzhou as Xijing”, since the formation of the Liao dynasty, Beijing as the base, from all directions to control under the jurisdiction of the different regions of the political and economic patterns. Datong, Xijing is the last capital city set up by the Liao dynasty. It is one of the important tax revenue bases in the Liao Dynasty and occupies an important position in Liao history. In the past, academic research and discussion on the status of Xijing in Datong often focused on military and political aspects but seldom considered economic and trade issues. Therefore, it is very difficult to objectively and comprehensively reproduce the history of Datong in western Liaoning.