A Study on the Evolution of Sculpture Cultural Communication Methods and Public Art Forms Applying the Hierarchical Analysis Approach

Based on hierarchical analysis, this paper constructs a model for evaluating the effect of sculpture culture dissemination, sculpture culture dissemination mode and evolution of public art form, and for the defects of hierarchical analysis, it constructs a complementary matrix by using fuzzy comprehensive evaluation method, and uses the scale method of 0.1-0.9 instead of 1-9 to optimize the performance of the model. This model is used to analyze the dissemination mode and dissemination driving mechanism of sculpture culture based on the model to analyze the dissemination mode and dissemination driving mechanism of sculpture culture, explore the influence of sculpture culture and cultural dissemination mode on the evolution of public art forms, and measure the mutual influence of high and low popularity sculpture culture in the dissemination process. The results show that public art forms, books, and public buildings have the highest frequency of dissemination of sculpture culture, with dissemination indexes above 0.65. Sculpture culture change has a promotion effect on art form evolution. The sculpture culture change index is 1, 1.2, 1.4, 1.6, respectively, and the probability of the evolution of public art form when the time node is 1 is 0.58, 0.65, 0.7, 0.78, respectively. The study provides a positive reference value for the study of spreading sculpture culture and developing public art.