Study on the Influence Mechanism of Intangible Cultural Heritage Distribution from Man–Land Relationship Perspective: A Case Study in Shandong Province

Spatial autocorrelation, cold and hot spot analysis, standard deviation ellipse analysis were used to analyze the spatial distribution of intangible cultural heritage (ICH). Geodetectors reveal factors that influenced in Shandong Province. The results showed that: (1) ICH Province covered most types with difference number expressions a different type. Traditional artistry, traditional art, sports, recreation acrobatics, folk literature are main ICH. (2) great difference. Multiple concentration areas deficient presented followed direction from southwest northeast. (3) Man–land relationship-related such as population, waters, urban–rural size, air temperature important influence on distribution. interaction among is higher than single factor. In summary, man–land relationships key