基于声漫步法的森林公园声景喜好度评价研究

为探究森林公园中声景的客观物理量和人主观感受的心理量之间的关系,根据声景生态学和心理物理学的相关理论,通过声漫步法和语义差异法对森林公园中的地球物理声、生物声和人工声进行主观喜好度评价,同时测量客观的物理指标,通过对主客观数据进行拟合建立了森林公园声景喜好度评价模型,并结合三者各自对应的评价模型构建了森林公园声景喜好度评价模型。在森林公园规划中,可应用该模型将森林公园中的声级数据近似模拟为声景感受得分,以仿真来访者的主观感受,为森林公园建设和开发提供参考依据,以期为声景观资源的有效管理提供一定的理论参考。

Evaluation of soundscape preference in forest park based on soundwalk approach

In order to find out the relationship between objective physical quantity of soundscape and psychological quantity of subjective feelings in forest park, a study, based on the theories of soundscape ecology and psychophysics, has been made to evaluate the subjective preferences of geophonies, biophonies and anthrophonies in the Fuzhou National Forest Park by using soundwalk approach and semantic difference method, and the objective physical indicators are measured at the same time. Then the evaluation model of each subjective preference in forest park is established by fitting the subjective and objective data. Thus, the evaluation model of soundscape preference in forest park can be built by combining the above-mentioned three corresponding evaluation models. In practical application, the sound level data in forest park can be approximately transformed into corresponding subjective evaluation scores of soundscape through the ESPFP model to simulate the tourists'' psychological feelings, and to provide a reference for the construction and development of forest park. Hope this study being able to provide some theoretical guidance for the effective management of soundscape resources.