三河古镇现状声景类型化研究

A Study on the Soundscape Classification of Sanhe Ancient Town

文章以介绍三河古镇这一研究对象为开篇,对其进行了声景初步调研及声景数据采样,从空间声场构成特征及声源丰富度两方面进行了日常声场总结归纳及数据分析,并分析节日乐器声音的波形与频谱图,以探讨特色乐器声的协同关系,随后,通过SPSS软件中的聚类分析将古镇空间类型化,最终将调研声景划分为7大类,完成了声景视角下的古镇现状分析归纳。

This paper starts with the introduction of Sanhe ancient town, and carries out a preliminary investigation and data sampling of soundscape.It summarizes and analyzes the daily soundscape from two aspects of spatial sound field composition characteristics and sound source richness,and analyzes the waveform and spectrum of festival instrument sound, so as to explore the collaborative relationship of characteristic instrument sound. Through the cluster analysis of SPSS software, the spatial types of ancient towns are classified. Finally, the soundscape is divided into seven categories, and the current situation of ancient towns is analyzed and summarized from the perspective of soundscape.