地下设备间内水泵低频噪声测量

Underground equipment room pump low-frequency noise measurement

通过对一起地下设备间内水泵运行扰民的低频噪声监测,结合低频噪声产生、传播原理,分析造成扰民的原因,制定较有效的治理方案。

To go by underground water and equipment in the vicinity of the low frequencies that noise monitoring the noise and low frequencies, the principles and analysis in the vicinity of reason and make more effective governance.