Research On The Restorative Experience And Influencing Factors Of Soundscape Of Waterfront Parks In Cold Cities

There are many negative effects on people’s health,such as air pollution,poor housing conditions and noise,in modern cities,and a healthy living environment is increasingly being valued by people.As a special type of urban parks,waterfront parks provide urban residents with recreational space and at the same time provide a restorative environment that relieves stress and relaxes the mood.Soundscape,as the sound environment perceived by the group in a specific scene,includes the organic fusion of scene,sound,and people.From the perspective of soundscape restorative experience,this paper focuses on the special landscape type of highdensity urban waterfront park in cold regions,and explores the comprehensive influence of landscape elements and auditory elements on tourists’ restorative experience.High-density cities have cramped space and dense crowds.Waterfront parks are often adjacent to roads.The rich natural soundscape is disturbed by traffic noise and crowd noise.How the soundscape restorative experience is and what visual and auditory factors are affected by it are questions worth exploring;at the same time,in the severe cold winter,the vegetation in the park withers and the water surface freezes,which is conducive to the restoration of visual resources and natural soundscapes.Impact,whether the park still has restorative potential,and how to improve it is also a special issue worthy of in-depth study.This paper selects the Shenyang Olympic Ecological Park to conduct investigation and experimental research on the soundscape restorative experience,aiming to explore the influencing factors and influence rules of the restorative experience,and provide a scientific basis for improving the landscape environment of the cold waterfront park.First,use the group soundscape walk to measure and analyze the acoustic environment and the characteristics of the landscape environment.Acoustic events in the park are rich.Tourists’ sightseeing and recreational behaviors have produced significant crowd activity.Natural resources have brought positive natural sounds such as running water and bird calls.The proximity to cities and roads also brings traffic sounds and sounds.Mechanical noise interference;the park has a beautiful landscape environment,with a large area of water scarce in the city and corresponding hydrophilic space,dense vegetation,corresponding trails and spatial nodes deep in between.The landscape sketches enrich the landscape composition of the park.Secondly,carry out on-site questionnaire surveys to measure the user’s acoustic environment perception and individual differences.At the same time,it uses binaural recording microphones to record the auditory environment,Go Pro panoramic camera to record the landscape environment,and Use SPSS software to analyze the data of 337 valid questionnaires,including Spearman correlation analysis,one-way analysis of variance,and principal component analysis.,has determined the acoustic factors,landscape factors,and individual differences in natural and social attributes that affect the restorative experience of tourists.In response to the special problems of the severe cold season,according to the soundscape stroll standard issued by ISO,the soundscape stroll experience experiment was carried out on the three selected standard routes.Use the soundscape restorative experience scale to measure the participants’ experience,record the participants’ visual attention through eye tracking technology,use binaural recording microphones to record the sound environment,and use experimental data to analyze the soundscape restorative potential and impact of the winter waterfront park factor.On the basis of empirical research,a landscape design strategy based on restorative experience of soundscape is proposed.Acoustic environmental elements can strengthen natural sound and tourists’ perception,mask the influence of negative sounds,and supplement sound to promote experience;for landscape environmental elements,it can enrich vegetation formation,waterfront interactive landscaping,and landscape sketch composition.The main innovation of this paper is to use the standard questionnaire of the soundscape survey to investigate the influencing factors of the soundscape recovery experience according to the cutting-edge standard of the International Organization for Standardization ISO 12913-2soundscape.Aiming at the soundscape restoration potential and influencing factors of the winter waterfront park,the soundscape walk experiment method is adopted,and the eye tracking technology is combined to explore the influencing factors of the soundscape restoration experience of the winter waterfront park.