Position: Home > Articles > The Spatial and Temporal Distribution of Atmospheric Dustfall in Anyang County
Journal of Anhui Agricultural Sciences
2015
(1)
174-175
安阳县大气降尘时空分布规律研究
作 者：
申志强;张焱;郝秋芳
单 位：
河南省安阳县环境保护局
关键词：
大气降尘量;环境污染;季节变化;安阳县
摘 要：
以安阳县环保局大气监测数据为基础,对比分析了安阳县海皇水泥厂、北关居委会、许家沟乡政府、许家沟后西岗、水冶镇政府和铜冶镇政府6个监测点大气降尘量的月变化、季节变化和年际变化。结果表明,在安阳县的6个监测点中,2013年各月份的大气降尘量均呈现出一定的变化规律。就各监测点大气降尘量的季节变化而言,春季,许家沟乡政府监测点的大气降尘量最高为39.4t/(km2·30d);夏季、秋季和冬季,北关居委会监测点的大气降尘量最高;春、夏、秋、冬4个季节中,铜冶镇政府监测点的大气降尘量均最低,最小值分别为11.0、10.0、12.3和5.1 t/(km2·30d)。与2012年各监测点的大气降尘量相比,绝大多数监测点2013年的大气降尘量均有不同程度的增加。
译 名：
The Spatial and Temporal Distribution of Atmospheric Dustfall in Anyang County
作 者：
SHEN Zhi-qiang;ZHANG Yan;HAO Qiu-fang;Environmental Protection Bureau of Anyang County;
关键词：
Atmospheric dustfall;;Environmental pollution;;Seasonal changes;;Anyang County
摘 要：
Based on the detected data of environmental protection agency in Anyang,Henan Province,the monthly,seasonal and annual changes of the atmospheric dustfall in Haihuang Cement Plant,Beiguan Residents' Committee,Xujiagou Township Government were studied,Xujiagou Houxigang,Shuiye Town Government and Tongye Town Government. The results showed that the monthly changes of atmospheric dustfall characterize a certain rule in 2013. As for the seasonal changes,the atmospheric dustfall was recorded the maximum value of 39. 4 t /( km2·30d) in Xujiagou Town Government in spring,and in Beiguan Residents' Committee in summer,autumn and winter,in contrast,the minimum values of 11. 0,10. 0,12. 3 and 5. 1 t /( km2·30d) were recorded in Tongye Town Government in spring,summer,autumn and winter. To compare with 2012,the atmospheric dustfall of most detected stations significantly increased in 2013.
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