摘要
利用2个环境空气自动监测点位对浏阳市的环境状况进行了系统分析。所得数据结果表明:浏阳市城区环境空气质量优良率达到97.25%。计算浏阳市城区空气污染综合指数表明该地区首要污染因子为二氧化硫,其污染分指数为0.98;其次为二氧化氮,其污染分指数为0.51。污染物浓度均表现为冬季高,夏季低的特点。最后结合浏阳市的经济分布状态,对其环境污染的原因进行了分析,并提出了相应的污染治理措施。
The ambient air quality of Liuyang was analyzed intwoambient air automatic monitoring points. I he Data showed thatthe excellent rateof ambient air qualityin Liuyangreached 97. 25%. Calculation of air pollution index showed that the primary pollution factor was sulfur dioxidewith pollution index of 0.98. The following pollution fac- tor was nitrogen dioxidewith pollution index of 0.51. The concentration of pollutants was higher in winter and lower in summer. Finally, combined with the economic distribution of Liuyang, the causes of environmental pollution were analyzed, and the corresponding pollution control measures were put forward.
出处
《绿色科技》
2016年第22期60-62,64,共4页
Journal of Green Science and Technology
关键词
环境空气质量
变化趋势
特征分析
浏阳市
ambient air quality
change trend
characteristic analysis
Liuyang
