Research on Sustainable Design Strategy of Innovative Public Art Promoting Nature-relatedness Based on Kansei Engineering

In the post-pandemic period, "quarantine" reduces the nature-relatedness of the public, a social problem that urgently needs to be solved globally. Related researchers point out that the public is more connected to nature and healthier physically and mentally. However, few studies have investigated the mediators that enhance nature-relatedness. From the perspective of innovation and sustainable development of public art, this study explores the specific schemes of ceramic public art to enhance nature-relatedness. From the design dimension of ceramic public art, it is found that modelling, composition, decoration and spatial language are indispensable factors in enhancing nature-relatedness, and we are committed to finding specific design solutions. A mathematical model correlation library between design dimensions and perceptual intentions is constructed through Kansei Engineering and Quantization-I theory. The results show that public art with "close" and "functional" perceptual intentions greatly enhances nature-relatedness. The corresponding design categories are: "rotary and curved", "momentum and visual conflict", "painted decoration", "glaze decoration", "organize space".