| 济源市环境空气综合评价及防治对策 |
| |
| 引用本文： | 李利霞,魏云,李敏,陈芙蓉.济源市环境空气综合评价及防治对策[J].城市环境与城市生态,2014(1):16-18,23. |
| |
| 作者姓名： | 李利霞 魏云 李敏 陈芙蓉 |
| |
| 作者单位： | [1]济源市环境监测站,河南济源459000 [2]济源市环境监察支队,河南济源459000 |
| |
| 摘 要： | 通过对济源市2006—2012年近7年空气污染物的监测数据按时间段进行统计,分析济源市7年间二氧化硫、二氧化氮、可吸入颗粒物浓度的年际和季节变化特征,并采用Spearman秩相关系数趋势检验对各项污染物浓度变化进行了趋势分析。结果表明:2006—2012年济源市二氧化硫、二氧化氮、可吸入颗粒物浓度呈不显著下降趋势,季节变化呈明显的季节特征,冬季污染较重,春夏污染较轻,最后提出相应的防治对策。
|
| 关 键 词： | 济源市 空气污染 综合污染指数 防治对策 |
General Evaluation and Prevention Strategy on Air Environmental Pollution in Jiyuan City |
| |
| LI Li-xia,WEI Yun,LI Min,CHEN Fu-rong.General Evaluation and Prevention Strategy on Air Environmental Pollution in Jiyuan City[J].Urban Environment & Urban Ecology,2014(1):16-18,23. |
| |
| Authors: | LI Li-xia WEI Yun LI Min CHEN Fu-rong |
| |
| Institution: | 1. Jiyuan City Environmental Monitoring Station, Jiyuan, Henan 459000, China; 2. Jiyuan City Environmental Monitoring Detachment, Jiyuan, Henan 459000, China) |
| |
| Abstract: | The statistics on air pollution were analyzed in the period from 2006 to 2012, reflecting the concentration variations of SO2, NO2 and respirable particle concentrations over seasons and years. The variation trends of all contaminants were further analyzed with Spearman correlation. The final analysis showed that the declining trend of SO2, NO2 and respirable particle concentrations from 2006 to 2012 were not obvious, but a remarkable seasonal change was observed. The air pollution was heavier in winter and lighter in spring and summer. Finally, the corresponding treatment measures were suggested. |
| |
| Keywords: | Jiyuan City air pollution general pollution index preventive countermeasure |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
