可调吸声百叶在多功能剧院中应用实例分析  

Application Analysis of Adjustable Sound-absorbing Louver in Multi-function Theater

作　　者：丁雷[1] DING Lei(Jiangyin Polytechnic College,Jiangyin 214405,China)

机构地区：[1]江阴职业技术学院,江苏江阴214405

出　　处：《电声技术》2018年第6期1-10,42,共11页Audio Engineering

基　　金：江阴职业技术学院2017重点科研项目:观演建筑的声场特性及语言清晰度研究(项目编号:17E-DZ-19)

摘　　要：结合可调吸声百叶结构在多功能剧院的应用实例,列举出吸声百叶在剧院中的安装位置、面积、吸声量等参数,剖析吸声百叶的材质与结构特点,并通过测试数据分析,说明可调吸声百叶结构对剧院室内混响时间的调节作用,对吸声百叶的可调吸声特点进行了分析,提出了合理的应用建议。Combined with the application of adjustable sound -absorbing louver structure in muhi -function theater, thispaper lists the parameters such as the louver installation position in the theater, area, the sound absorption and so on, ana-lyzes the material and structural features of sound - absorbing louver, and through the analysis of test data, illustrates theregulating effect of indoor reverberation time in the theater with the sound - absorbing louver,analyzes the characteristics ofthe adjustable sound -absorbing louver, and puts forward some reasonable suggestions of application.

关 键 词：吸声 百叶 剧院 混响时间 调节 

分 类 号：TB54[理学—物理]