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摘要: 给出了硬地面、软地面、有限长公路、无限长公路几种条件下的公路交通噪声预测模式, 指出了现有模式误差的来源, 以不同的地面性质和公路长度分别给出了更精确的预测模式Abstract: Highway traffic noise prediction models are presented and analyzed under different conditions of hard earth's surface, soft earth's surface, finite length highway and infinite length highway. The error source of the current model is shown, and accurate models are presented under different conditions of earth's surface and highway length respectively.
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Key words:
- highway /
- traffic noise /
- prediction model
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