Application of Grey Relational Analysis and Hierarchical Cluster Analysis in Regional Environmental Noise Pollution

摘要：

The main sources of noise, correlations between four representative indicators and urban regional environmental noise pollution were applied by grey relational analysis and hierarchical cluster analysis in Wenzhou from 1997 to 2006. Results indicates that main noise sources of the city of Wenzhou were social life noise and industrial production noise, and hierarchical cluster analysis grouped the 10 years into three periods (2006, 1997–2000 and 2001–2005) corresponding to a relatively low pollution, very high pollution and moderate pollution years, respectively. Regional environmental noise pollution is a tendency to going down in recent years in Wenzhou. A combination of grey relational analysis and hierarchical cluster analysis provides a fast, easy and reliable method to explore temporal trends and the hidden structure.

作者: Qi Wang

作者单位: College of Life and Environmental Sciences, Wenzhou University, Wenzhou Zhejiang 325027 China

会议类型: 国际会议

会议名称: 2007年IEEE灰色系统与智能服务国际会议(2007 IEEE International Conference on Grey Systems and Intelligent Services)

会议地点: 南京

会议语种:英文

在线出版日期: 2007-11-18（万方平台首次上网日期，不代表论文的发表时间）