应用统计分析方法优化布点监测区域环境噪声

应用统计分析方法,对湖南省湘潭市2001年城区环境噪声网格布点及其监测结果总体进行了区域环境噪声监测点的最优集合,并通过网格布点法与优化布点法对该市2002年和2003年环境噪声监测结果进行了对比检验,结果表明,两种方法监测的等效声级和标准差平均值均<1dB(A),监测结果之间无显著性差异。

Monitoring Sites Optimization about Regional Environmental Noise with Mathematical Statistic Method

With mathematical statistic method, the networked monitoring sites of environmental noise in Xiangtan in 2001 was optimized to get optimization sites. These two methods was compared through the monitoring data in 2002 and 2003. The equivalent sound level and standard deviation were all less 1 dB(A), there had no significant difference between these two method.