| 开放式办公室声场评价指标研究 |
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| 引用本文： | 宋倩倩,曾向阳,陈玲.开放式办公室声场评价指标研究[J].电声技术,2010,34(8):13-14,22. |
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| 作者姓名： | 宋倩倩 曾向阳 陈玲 |
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| 作者单位： | 西北工业大学,环境工程研究所,陕西,西安,710072 |
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| 摘 要： | 针对国内开放式办公室的评价目标、评价指标问题，开展了问卷调查和主观试验，证明了利用清晰度指数A，描述语言私密度的可行性，然后给出了A，的建模计算方法，对三个开放式办公室进行了计算，最后通过相关分析和回归分析，研究了A，与典型室内声学指标之间的关系。
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| 关 键 词： | 开放式办公室 语言私密度 清晰度指数 |
Study of Evaluation Index for Sound Field in Open-plan Office |
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| SONG Qianqian,ZENG Xiangyang,CHEN Ling.Study of Evaluation Index for Sound Field in Open-plan Office[J].Audio Engineering,2010,34(8):13-14,22. |
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| Authors: | SONG Qianqian ZENG Xiangyang CHEN Ling |
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| Affiliation: | SONG Qianqian,ZENG Xiangyang,CHEN Ling(College of Marine Engineering,Northwestern Polytechnical University,Xi'an 710072,China) |
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| Abstract: | The goal and index for the evaluation of acoustic environment in open-plan offices are investigated by using questionnaires and subjective tests,and the feasibility of AI(Articulation Index) for describing speech privacy is validated.Then the modeling method for AI is given and three open-plan offices are calculated.The relationship between AI and some common room acoustic indexes is studied based on the modeling results by using correlation analysis and regression analysis. |
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| Keywords: | open-plan office speech privacy articulation index |
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