河北工业科技2017，Vol.34Issue(1)：57-63,7.DOI:10.7535/hbgykj.2017yx01011
某物流配送中心运输车辆噪声对居民的影响
Influence of the noise from transport vehicles of a logistics distribution center to the surrounding residents
摘要
Abstract
Some enterprises emit high noise in the process of production,which interferes the normal life of the surrounding residents.In order to define the scope and degree of the noise,the guideline recommended model is employed to predict the equivalent continuous A-weighted sound pressure level (Leq) and maximum sound level (Lmax) of the transport vehicle for sensitive spots through measuring the transport vehicle and the surrounding sensitive spots.By the two ways of measuring and predicting,the influence of the logistics distribution center on the surrounding residents is determined and the situation of the noise is analyzed.Comparing to the measured results of the equivalent sound level,the predicted one is slightly larger by 1 ~ 2 dB (A),which shows that the predicted results are authentic.According to the noise situation,the noise controlling measures of the transportation vehicle are put forward,in order to reduce the logistics distribution center's noise influence on the residents.关键词
噪声与振动控制/物流配送中心/敏感点/运输车辆噪声/噪声预测/控制对策Key words
noise and vibration control/logistics distribution center/sensitive spots/noise of transportation vehicle/noise prediction/control countermeasures分类
资源环境引用本文复制引用
沈洪艳,周可心,杨雷,张红星..某物流配送中心运输车辆噪声对居民的影响[J].河北工业科技,2017,34(1):57-63,7.基金项目
河北省自然科学基金(B2014208068) （B2014208068）
