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2007年01 期
| 標(biāo)題 |
| 蕪湖至火龍崗左繞行線聲屏障工程降噪效果調(diào)查(34 卷) |
| 英文標(biāo)題 |
| Efficacy Investigation of Noise Reduction to the Engineering of Noise Barriers from Wuhu to Huolonggang |
| 摘要 |
| 目前尚無鐵路聲屏障聲學(xué)設(shè)計和測量規(guī)范。用插入損失法對蕪湖至火龍崗左繞行線聲屏障工程降噪效果進(jìn)行了測量及評價。監(jiān)測結(jié)果表明，該聲屏障工程取得了明顯的降噪效果，達(dá)到設(shè)計要求。 |
| 作者 |
| 新聞作者:梁秀峰，王小群 |
| 關(guān)鍵字 |
