| 宋拥民,盛胜我.教室室内声学研究进展[J].声学技术,2006,(1):56~61 |
| 教室室内声学研究进展 |
| Progress in classroom acoustics research |
| 投稿时间：2005-02-28 修订日期：2005-05-12 |
| DOI： |
| 中文关键词: 教室 听闻环境 评价参量 语言可懂度 |
| 英文关键词: classroom auditory environment evaluation parameter speech intelligibility |
| 基金项目: |
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| 中文摘要: |
| 教室室内声学问题是当前建筑声学的一个研究热点。本文介绍了国内外对教室声学问题的研究进展,着重介绍了教室室内听闻环境评价参量的计算方法以及教室室内听闻环境的改善途径。研究结果表明,教室室内声学研究已经从室内外噪声源的调查及其对师生教学的影响分析发展到着重于教室室内听闻环境的研究与改善方面。 |
| 英文摘要: |
| Research of acoustical environment of classrooms is a current hotspot in architectural acoustics.Progress in classroom acoustics research is reviewed in this paper.Calculation methods for parameter evaluation are introduced.Approaches for improving the auditory environment in classrooms are presented.It has been shown that the key problems of the present studies on classroom acoustics are evaluation and improvement of the auditory environment in classrooms,rather than surveys of noise sources and their influences on teachers and students,which used to be the primary concerns. |
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