The Analysis of the Noise in a Communication Building's Air Conditioner Outdoor Equipment and Noise Reduction Measures

The article expoun the th ts nois to human beings,analyze the characteristics of sound source of the noise in a communication building's air conditioner outdoor equipment and its route of transmission,and proposes some methods to reduce the noise.This building has adopted some advanced environmental pollution control and treatment methods, such as the shock absorption,sound insulation and sound deafening of,which make it and its neighboring environment meet the related noise standards.