方言是语言的地方变体 ,一种语言一般都有不同的方言。笔者对维吾尔语哈密市方言进行了细致的调查 ,并将实地调查得到的第一手衬料同文学语言作了仔细深入的对比分析。通过分析发现维吾符语哈密市方言同文学语言既有共同之处 ,又有不同程度的差别。本文就此方言的音位系统、语音的变化、音位组合等方面的特征作了简略介绍。 Dialects are local variations of language. A language usually has different dialects. The author of the Uygur Hami dialect conducted a detailed investigation, and field survey obtained first-hand lining with the literary language made a careful in-depth comparative analysis. Through the analysis, we find that the dialect of Hwame City in Uighur has both common and different degrees of difference with literary language. This article gives a brief introduction of the characteristics of phonetic system such as phonetic system, phonetic variation and phonemic combination.