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2011年07 期
| 標(biāo)題 |
| 鐵路專用線噪聲調(diào)查與預(yù)測特點(diǎn)分析(33 卷) |
| 英文標(biāo)題 |
| Noise Investigation of Railway Special Lines and Its Forecast Characteristic Analysis |
| 摘要 |
| 鐵路專用線與國鐵相比具有線路長度較短、技術(shù)標(biāo)準(zhǔn)較低、運(yùn)輸密度較小等特點(diǎn)。在分析鐵路專用線噪聲特點(diǎn)的基礎(chǔ)上，提出鐵路專用線應(yīng)選取等效聲級為噪聲評價量，在采用模式預(yù)測法進(jìn)行鐵路專用線噪聲預(yù)測時，應(yīng)關(guān)注各主要修正參數(shù)，為科學(xué)、客觀評價專用線噪聲提供依據(jù)，同時以 |
| 作者 |
| 新聞作者:趙尊宇 |
| 關(guān)鍵字 |
