Evaluation And Construction Methods Of Soundscap Of XIXI Nationalwetland Park

Modern landscape design emphasizes that multisensory experience and the correlation between four other senses and landscape design besides visual perception compared with traditional landscape design,especially auditory perception.The wetland parks take a minority of most urban parks and should be paid attention to in their design and protection.Therefore,in order to make visitors get more sense experience,we should lead into the new concept of auditory experience and combine the original visual experience with auditory experience in landscape design in the wetland park landscape design.Taking the XIXI National Wetland Park as an example to investigate and analyze its soundscape in this paper.First of all,it investigates the elements and time periods of the soundscape.Follow by,we score the degree of preference and integration of each sound elements through perception evaluation of tourists(semantic difference method)and discuss the correlation between them by correlation analysis.And draw the zoning map of soundscape by cluster analysis.Next,draw the map of preference and coordination and draw the map of sound pressure level and the map of plant density,water density and building density through GIS system.The relationship between plant density,water density,building density and the degree of preference and integration was also discussed.The characteristic sound distribution map is plotted through GIS,and its soundscape roaming route is discussed.Last but not least,methods of soundscape creation is systematically sorted out based on the theory of Chinese classical gardens.It is introduced into the research of soundscape design in wetland parks and design methods of soundscape construction is proposed.At the same time,we propose three kinds of construction measures of soundscape,such as moving soundscape,interactive soundscape and association of sound texture.We hope to provide a new method for the study of soundscape in wetland parks in the future,and make the design elements of landscape in wetland parks more completly through the study of this paper.