城市开放空间声景观形态构成及设计研究

针对当前景观规划中以视觉为中心的倾向，引入了声景观设计的新方法.通过对日本佐贺森林公园声景观进行的现场调查，运用多元统计方法分析了城市开放空间声景观的构成要素，阐明了各要素好感度和协调度的主观评价，解析了声景观空间分区及其特征，计算出各构成要素的重要性权重.把该分析结果运用到中国嵊州艇湖水城的声景观设计中，提炼了正负设计手法，对声景观的各要素及其空间构成进行了全面设计.结果表明，该声景观设计方法可以把景观固有的听觉要素进行明确地认知和表现，使声景观成为城市开放空间景观规划中的要素，能够实现多角度的设计和评价.

Research on structure of soundscape in urban open spaces and its design method

Aimed at the visual-centered tendency in landscape plan, a new method based on soundscape design was adopted. Through in-situ investigations of soundseape on Saga forest park in Japan, soundseape components of urban open spaces were analyzed using statistical method. When subjective evaluation of favor degree and harmony degree towards these components were elucidated, spatial zoning and its characteristics of soundscape were figured out, and the importance weights of soundscape components were computed. The analysis outcome was applied to the soundscape design of Shengzhou Ting Hu water city in China. The minus and plus design method were put forward, and soundseape components and their spatial formation were designed comprehensively. The results show that soundseape design can definitely identify and express inherent sound components of landscape. Soundseape can become an essential constituent in the landscape plan of urban open spaces, and achieve multi-angle approach for the design and evaluation of landscape.