摘要
基于宿迁市2021年降尘监测数据,初步分析了大气降尘月变化和季节变化规律[1]。结果表明:宿迁市上半年降尘量均高于下半年,第一季度最高,第三季度最低;市区的降尘量高于县区。降尘污染与产业结构、空间地理位置和季节等因素密不可分,应多方面协作加强治理,降低降尘污染。
Based on the dust monitoring data of Suqian City in 2021,a preliminary analysis was conducted on the monthly and seasonal variations of atmospheric dust.The results show that the dust reduction in Suqian City was higher in the first half of the year than in the second half,with the highest in the first quarter and the lowest in the third quarter.The dust reduction in urban areas is higher than that in counties.Dust pollution is closely related to factors such as industrial structure,spatial and geographical location,and seasons.It is necessary to strengthen governance through cooperation from multiple aspects to reduce dust pollution.
作者
刘昌威
韩周洋
孙丹
Liu Changwei;Han Zhouyang;Sun Dan(Jiangsu Suqian Environmental Monitoring Center,Suqian Jiangsu 223800,China)
出处
《山西化工》
CAS
2023年第10期238-240,共3页
Shanxi Chemical Industry
关键词
宿迁市
大气降尘
加强治理
Suqian City
atmospheric dust fall
strengthening governance
