【摘要】 以江西三爪仑国家森林公园为研究对象,在应用地理信息系统技术建立森林声景观资源信息库的基础上,根据不同森林声景观资源的声级差异,结合其林分内部结构与外部形态特征,进行森林声景观类型的划分。采用心理声学评分法从喜好程度角度对不同森林声景观类型的景观质量进行评价,并绘制森林声景观质量分布图。研究结果表明:森林声景观类型可划分为阔叶林声景观、针叶林声景观、毛竹林声景观、灌木林声景观、小溪声景观、河流声景观、瀑布声景观7种类型,其质量大小依次为小溪声景观、瀑布声景观、河水声景观、乔木林声景观和灌木林声景观。更多还原

【Abstract】 Take the case of Sanzhualun National Forest Park of Jiangxi as the research object,according to the different sound pressure levels of forest soundscape resources and the characteristics of forest inner structure and outer structure,forest landscape was categorized in term of their types based on the forest soundscape resource information database established with GIS. After that,the quality of different types of forest soundscape were evaluated with psycho-acoustic score method. And the distribution chart of forest soundscape quality was drawn. The research results showed that forest soundscape in this case can be categorized into 7 types:the soundscape of broad-leaved forest,needle-leaved forest,Phyllostachys heterocycla var. pubesens,brushwood,stream and waterfall. In terms of quality,these types can be ranked in the order of stream,waterfall,river,high forest and brushwood.更多还原