当代道乐经韵来源甚古,至今多仍不明其历史源流。本文综合现存音响和文献所见的资料,对重要经韵[三炷香]的现状特点、产生年代及演变轨迹进行考查,得出初步结论,由此通过具体实例的研究来体认现存道乐的艺术价值、仪式功能及历史价值,为推动相关学术研究提供新的认识和资料。 Contemporary contemporary rhyme rhyme source very ancient, since many are still unknown its historical origins. In this paper, the existing sound and literature to see the material, the important rhyme [Sanyang incense] the status quo characteristics of the generation and evolution of the trajectory to examine and draw the preliminary conclusions, thus through the study of specific examples to recognize the existing music Artistic value, ritual function and historical value, in order to promote the relevant academic research to provide new knowledge and information.