为进一步开展消烟除尘,保护和改善城市环境,国家建委于1974年9月18日,在辽宁省沈阳市召开了全国消烟除尘经验交流会。 会议以批林批孔为纲,认真学习了毛主席,党中央的有关指示,重点推广了沈阳市开展消烟除尘工作的经验,参观了沈阳化工厂等单位。北京、上海、开封等地在会上交流了经验。 To further promote smoke and dust removal and protect and improve the urban environment, the State Construction Commission held a national smoke and dust collection experience exchange meeting in Shenyang, Liaoning Province on September 18, 1974. The meeting took the Lin Piao Kong as the guideline, carefully studied the instructions of Chairman Mao and the Party Central Committee, focused on promoting Shenyang’s experience in smoke and dust removal work, and visited Shenyang Chemical Plant and other units. Beijing, Shanghai, Kaifeng and other places exchanged experiences at the meeting.