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Based on collection and arrangement of evaluation indicators of soundscape in a forest park,24 primary evaluation indicators are chosen by grey statistical theory.The results show that there are 5 main factors influencing soundscape in a forest park,including water soundscape,wind soundscape,animal soundscape,recreation soundscape,and artificial soundscape,which contain 13 evaluation indicators.Among these factors,natural sound elements account for 84.6%.Thus a comprehensive evaluation indicator system of soundscape(including natural and unnatural soundscape) in a forest park is constructed by the selected evaluation indicators,and it is expected to provide a reference for scientific and systematic construction and development of forest parks in future.
Based on collection and arrangement of evaluation indicators of soundscape in a forest park, 24 primary evaluation indicators are chosen by gray statistical theory. The results show that there are 5 main factors influencing soundscape in a forest park, including water soundscape, wind soundscape, animal soundscape, recreation soundscape, and artificial soundscape, which contain 13 evaluation indicators. Among these factors, natural sound elements account for 84.6%. Thus a comprehensive evaluation indicator system of soundscape (including natural and unnatural soundscape) in a forest park is constructed by the selected evaluation indicators, and it is expected to provide a reference for scientific and systematic construction and development of forest parks in future.