Abstract: In order to deeply understand the changes and influencing factors of Rao San Ling, protect and inherit this grand folklore activity of the Bai minoritys particular tradition, through literature review and filed investigation, it was found that the highway changes made Rao San ling change a lot: shorter cycle, concentration of places, abundant contents, more people. High way is very important for Rao San Ling, and at the same time, it is a definite index, from which point, the development and prospection of Rao San Ling are planned.

Key words: highway, Dali Bai minority, Rao San Ling

摘要： 为了深入了解“绕三灵”的变迁及其影响因素，有效保护和传承这一白族特有的大型民俗活动，通过文献法和田野调查法，考察发现道路变化使绕三灵产生了一系列变化：周期缩短、场所集中、内容丰富、人员增加。道路对“绕三灵”具有特殊意义，同时又是社会发展的一项具体指标，以此为切入点对绕三灵的保护和开发前景做出规划展望。

关键词: 道路, 大理白族, 绕三灵