唐代“河曲”是一个多民族散居杂处的地域~([1])。其中,以粟特人(昭武九姓胡)移民为主体的“六胡州”位于“河曲”地域的中部偏西~([2])。粟特人“六胡州”及其后继行政单位经历多次嬗替,情况较为复杂,因而各个时段行政单位的治城位置就显得扑朔迷离,长期以来难得其实~([3])。探明这个问题,对于古代民族关系史、鄂尔多斯地区历史地理、区域自然环境演变和唐代历史诸研究工作,均具重要的学术意义。作者试对粟特人“六胡州”及其后继行政单位的治城所在作初步探索,以期抛砖引玉,再现历史真相。 Tang Dynasty “Meander ” is a multi-ethnic scattered area of ​​the local ~ ([1]). Among them, the Sogdian (Zhao Wu Jiou Hu) immigrants as the main body of the “Six Huzhou” is located in the “Meander” region of the central West (~) [2]. The Sogdian Six Huizhou and its successor administrative units have undergone many changes and the situation is rather complicated. Therefore, the administrative location of the administrative units in various time periods is so complicated and complicated that it has long been a rare achievement ([3]). Proving this issue has important academic significance for the history of ancient ethnic relations, the historical geography of Erdos region, the evolution of regional natural environment and the history of the Tang Dynasty. The author tries to make a preliminary exploration of the governance of the Sogdian “Six Huzhou ” and its succeeding administrative units, with a view to initiating the project and reproducing the historical truth.