Abstract:
From the viewpoints of sound landscape ecology and environmental psychology, this paper takes the soundscape in landscape space as the research object and links the soundscape with human body restoration. By means of group analytic hierarchy process (GAHP) and fuzzy comprehensive evaluation method, according to the related attribute of the restoration environment and referring to the construction mode of the visual landscape restoration evaluation system, this paper takes remoteness, attraction, compatibility and richness as relevant indicators of soundscape restoration evaluation to establish the set judgment matrix and give weight to each indicator for hierarch analysis. Finally, the quantitative evaluation model of the soundscape restoration is obtained. Based on this model, the soundscape restoration of Jinji Mountain Park is studied and some suggestions for construction and promotion of soundscape are put forward. The results show that the influence levels of three kinds of soundscape on restoration effect from high to low are biological sound (0.474 7), geophysical sound (0.362 7) and artificial sound (0.162 6). The factors that affect the restoration effect of three kinds of soundscapes are attraction and compatibility. According to the weight values of the set, the order of the influence of three kinds of soundscape and their attributes on the soundscape restoration effect of urban park is obtained. Through the construction of soundscape restoration evaluation system and field research experience, a reference and data support could be provided for soundscape construction in landscape space in the future, so that more researchers pay attention to soundscape restoration related construction.