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多媒体教室声学改造仿真 被引量:1

Acoustic transformation simulation of multimedia classroom
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摘要 根据国家相关规范,运用Ecotect软件,通过对一特定多媒体教室的声学参数的模拟分析实例,给出其声学评价,提出了改造建议;并对改造后效果进行了计算机仿真,从而为多媒体教学声学改造提供了科学依据。 According to relevant national standards, using Ecotect software, through acoustic parameters simulation example of a particular multimedia classroom, this paper gives its acoustic evaluation, proposes modification proposals, and carries on computer simulation on effect after modification. Thus, it has provided scientific basis for acoustic transformation of multimedia classroom.
作者 叶隽 李运江
出处 《山西建筑》 2010年第31期9-10,共2页 Shanxi Architecture
关键词 多媒体教室 ECOTECT 声学改造 计算机仿真 multimedia classroom, Ecotect, acoustic transformation, computer simulation
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参考文献3

  • 1Paulo Henrique Trombetta Zannin,Carolina Reich Marcon.Objective and subjective evaluation of the acoustic comfort in classrooms[J].Applied Ergonomics,2007(38):675-680.
  • 2ANSI S12.60.American National Standard-acoustical performance criteria,design requirements,and guidelines for schools,2002.
  • 3Brazilian Association for Standardization NBR 12179.Acoustic comfort in closed rooms(in Portuguese),1992.

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