睢寧縣空氣質(zhì)量污染特征分析

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摘要：2023年3月以來，睢寧縣空氣質(zhì)量下滑明顯，6月細(xì)顆粒物（PM2.5）更是江蘇省縣（縣級市、市轄區(qū)）排名末位。本文分析2023年以來睢寧縣空氣質(zhì)量常規(guī)監(jiān)測數(shù)據(jù)，確定6月污染來源，并結(jié)合區(qū)域內(nèi)工業(yè)企業(yè)分布特點(diǎn)，有針對性地提出污染防治措施，從而扭轉(zhuǎn)大氣污染防治的不利局面。

關(guān)鍵詞：空氣質(zhì)量；污染特征；PM2.5；源解析；工業(yè)分布；睢寧縣

中圖分類號：X51 文獻(xiàn)標(biāo)識碼：A 文章編號：1008-9500（2024）02-0-03

DOI：10.3969/j.issn.1008-9500.2024.02.040

Analysis of Air Quality Pollution Characteristics in Suining County

Miao Xinhui， Rao Yongcai

（Xuzhou Environment Monitoring Center of Jiangsu Province， Xuzhou 221002， China）

Abstract： Since March 2023， the air quality in Suining County has significantly declined， and in June， fine particulate matter （PM2.5） ranked last among counties （county-level cities， municipal districts） in Jiangsu Province. This paper analyzes the routine monitoring data of air quality in Suining County since 2023， identifies the sources of pollution in June， and proposes targeted pollution prevention and control measures based on the distribution characteristics of industrial enterprises in the region， in order to reverse the unfavorable situation of air pollution prevention and control.

Keywords： air quality; pollution characteristics; PM2.5; source analysis; industrial distribution; Suining County

2023年3月以來，睢寧縣空氣質(zhì)量下滑明顯，一直居于徐州市省控監(jiān)測縣（縣級市）末位，6月細(xì)顆粒物（PM2.5）更是江蘇省縣（縣級市、市轄區(qū)）排名末位。（剩余1947字）