本文利用德国柏林亚洲艺术博物馆提供的馆藏壁画资料与德国、法国探险队20世纪初年在库木吐喇石窟拍摄的历史照片资料结合前人的记录,首先释读库木吐喇石窟第16窟壁画的题材、内容并复原壁画的位置,再此基础上通过与唐代内地图本样式的比对及塑像与壁画间的关系,考析库木吐喇石窟第16窟主室正壁塑像尊格兼论及塑像与壁画呈现的佛教宗派信仰。 This article uses the collection of murals provided by the Asian Art Museum in Berlin, Germany and the historical photos taken by the German and French expeditions in the Tuotupala Grottoes at the beginning of the 20th century. Combining with the records of previous generations, we first read the murals of the 16th Cave of Tuotu Grottoes Based on the comparison with the map books in the Tang Dynasty and the relationship between statues and frescoes, this article analyzes the statue of Zunqiu in the main chamber of Cave 16 at Ku Tu Tu Grottoes Concurrently on the Belief in Buddhist Sects Presented by Statues and Murals.