矿用局部通风机噪声的综合治理

The integration harness of fan-noise of mine

阐述了局部通风机噪声的分类 ,产生这些噪声的原因 ,以及综合控制、减小这些噪声的方法。

The fan-noise is classified according to the noisy source,some of the schemes of noise integration control and reduction are puts forward in this paper.