蓝山县境内土话十分复杂,不仅存在地域的差异,同一地域内还存在姓氏间的差异。本文从声母、韵母、声调及部分常用词语等方面对蓝山境内四个土话片的代表点及其中一片内部八个姓氏的土话(共11个点)进行了比较,分析了一些主要差异及差异的程度,兼与蓝山官话作了比较。 Local language in Lanshan County is very complicated. There are not only geographical differences, but also differences between surnames in the same area. This article compares the representative points of four local dialects in Lanshan with the local dialects of eight surnames (11 points in total) in terms of initials, vowels, tones and some commonly used words, and analyzes some major differences and differences The degree of comparison with Blue Mountain Mandarin.