發(fā)布時間：2019-01-17 12:42

【摘要】：介紹了長沙1 446座交響音樂廳的音質(zhì)設(shè)計指標(biāo)及技術(shù)措施,運用計算機(jī)模擬和聲學(xué)縮尺模型兩種方法對交響音樂廳進(jìn)行了音質(zhì)輔助設(shè)計,音樂廳竣工后也進(jìn)行了現(xiàn)場音質(zhì)測試。計算機(jī)模擬、縮尺模型試驗與實測結(jié)果均表明交響音樂廳的音質(zhì)效果是令人滿意的。最后采用灰色關(guān)聯(lián)度分析方法對交響音樂廳進(jìn)行了音質(zhì)評價,評價結(jié)果與現(xiàn)場演出的主觀反饋也是一致的,這也說明交響音樂廳的音質(zhì)設(shè)計是相當(dāng)成功的。
[Abstract]:This paper introduces the sound quality design indexes and technical measures of 1446 symphony music halls in Changsha. The sound quality aided design of the symphony music halls is carried out by using computer simulation and acoustic scale model. After the completion of the concert halls, the field sound quality tests are also carried out. Computer simulation, scale model test and measured results show that the sound quality of the symphony hall is satisfactory. Finally, the sound quality of the symphony hall is evaluated by using the grey correlation degree analysis method, and the result is consistent with the subjective feedback of the live performance, which also shows that the sound quality design of the symphony music hall is quite successful.
【作者單位】： 上海章奎生聲學(xué)工程顧問有限公司;
【分類號】：TU112.432

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本文編號：2410072