本文以里盖蒂早期作品《六首木管五重奏小品》OP.26为研究对象,通过分析作品中音高材料、调式音阶及中心音的使用,挖掘音乐中体现的调性布局以及对整首作品的结构力作用关系为研究目的。研究这首作品不仅可以丰富关于里盖蒂及其作品的研究,而且对我们了解他后来的创作的风格和思维方式的形成提供了一定的理论基础。 In this paper, the original work of Riggetti’s “Six woodwind quintet” OP.26 is taken as the research object. By analyzing the use of the pitch material, the tuning scale and the center tone in the works, The structural relationship between the works for the purpose of research. Studying this piece of work not only enriches the research on Riggetti and his works, but also provides some theoretical basis for understanding the formation of his later creative style and way of thinking.