平顶山市环境空气降尘量和降水量、可吸入颗粒物浓度相关性分析及防治措施  

The Correlation Analysis and Prevention Measures of Environment Air Dust and Precipitation and PM 10 Concentration in Pingdingshan

作　　者：蒋庆瑞 

机构地区：[1]平顶山市环境监测中心站,河南平顶山467000

出　　处：《河南科学》2012年第9期1315-1318,共4页Henan Science

基　　金：国家"十一五"科技支撑计划(2006BAD03A17)

摘　　要：对平顶山市2007—2011年期间5个监测点位的降尘量、降水量和可吸入颗粒物浓度监测数据进行了时间和空间上的分析,结果表明:全市年际间和各月之间降尘量/降水量与可吸入颗粒物浓度呈显著的正相关性,空间上各监测点位降尘量与可吸入颗粒物浓度呈显著的正相关性的分布特征,同时提出了预防和治理降尘和可吸入颗粒物污染的建议.This thesis analysed environment air dust and precipitation and PM10 concentration of five monitoring sites of the time and space in 2007--2011. The results showed that the correlation between ratio of air dust and precipitation and PM10 concentration by annual and monthly was significant and positive so was the correlation between air dust and PM10 concentration of every monitoring site by space. Furthermore, the suggestions of prevention and control of dust and PM10 pollution were put forward.

关 键 词：降尘量 可吸入颗粒物 污染特征 相关性 

分 类 号：X51[环境科学与工程—环境工程]