环境科学与管理
環境科學與管理
배경과학여관리
ENVIRONMENTAL SCIENCE AND MANAGEMENT
2012年
2期
58-60
,共3页
大气污染%SO2%PM10%特征%原因
大氣汙染%SO2%PM10%特徵%原因
대기오염%SO2%PM10%특정%원인
air pollution%S02%PMIo%characteristics%cause
丹东市大气污染具有鲜明的季节特征,采暖季市区内SO2污染较重,沙尘天气和大风天气时PM10测值较大,尘污染较重,除夕燃放鞭炮造成SO2和PM10严重污染;燃煤锅炉是造成SO2污染的主要来源;逆温、静风等不利气象条件是大气污染的决定性因子。
丹東市大氣汙染具有鮮明的季節特徵,採暖季市區內SO2汙染較重,沙塵天氣和大風天氣時PM10測值較大,塵汙染較重,除夕燃放鞭砲造成SO2和PM10嚴重汙染;燃煤鍋爐是造成SO2汙染的主要來源;逆溫、靜風等不利氣象條件是大氣汙染的決定性因子。
단동시대기오염구유선명적계절특정,채난계시구내SO2오염교중,사진천기화대풍천기시PM10측치교대,진오염교중,제석연방편포조성SO2화PM10엄중오염;연매과로시조성SO2오염적주요래원;역온、정풍등불리기상조건시대기오염적결정성인자。
The air pollution in Dandong City has many distinct seasonal characteristics, including that the SO2 pollution is more severe in urban areas during the heating season, the PM10 value is higher in dust and windy weather, the dust pollution is more sever and the firecrackers during spring festival causes serious pollution of SO2 and PM10. The coal - fired boiler is the main source that produced SO2 pollution. The temperature inversion, calm wind and other adverse weather conditions are the decisive factor of air pollution.
