Hong, X C., Jiang, Y.; Wu, S T., et al. (2018) A study on the difference of forest soundscape evaluation models based on geophonies. 25th International Congress on Sound and Vibration. Hiroshima, Japan: 1547-1553. (EI)
摘要：Probe into the difference of the relationship between the physical quantity of soundscape and the human psychological quantity in different forest spaces. In our study, we made the subjective evaluation of geophonies in broad-leaved forest and coniferous forest spaces through Semantic Differential and measured the physical index of the evaluation of position at the same
time. Finally, the soundscape evaluation models of broad-leaved forest and coniferous forest were established by data fitting, and compared the differences of the correlation coefficient the two groups. The results showed that both made the evaluation have a good sense of hearing in a
relatively quiet, but with the sound pressure level increased, the geophony in broad-leaved forest produced a certain sense of dislike; the geophony evaluation data in broad-leaved forest
tended to Stevens' law, and the geophysical sound in coniferous forest was inclined to Fechner's
law; the fitting formula of broad-leaved forest and coniferous forest was opposite in trend. These soundscape evaluation models for broad-leaved forest and coniferous forest will provide an effective method and reference for the construction and improvement of green spaces.