Abstract: Visualized spatial soundscape information can provide intuitive and practical guidance to the planning management of soundscape resources. Taking Fuzhou National Forest Park as an example, based on soundscape data acquired through field monitoring and a public survey regarding 21 sample sites in 3 time periods, this research analyzes the temporal variation characteristics of objective acoustic indicators regarding soundscape, subjective perception indicators regarding sound source (sound source dominant degree and harmonious degree) and soundscape pleasantness indicators. It further clarifies the spatial distribution characteristics of the landscape in combination with the soundscape map generated by GIS spatial analysis method, and discusses the influence of objective acoustic indicators and sound source harmony on soundscape pleasantness. The research can, based on relevant information about the spatio-temporal dynamic characteristics of key soundscape indicators, provide a reference for the spatial planning as well as management and optimization of soundscape resources in forest parks.