青岛市生活源挥发性有机物排放清单编制和管控探索  

Exploration on the compilation and control of volatile organic compound emission inventory of livingsource in Qingdao

作　　者：和慧 李淑芬 吕建华 左华 He Hui;Li Shufen;Lv Jianhua;Zuo Hua(Qingdao Research Academy of Environmental Sciences,Qingdao Shandong 266003,China)

机构地区：[1]青岛市环境保护科学研究院,山东青岛266003

出　　处：《环境与发展》2022年第4期8-15,48,共9页Environment & Development

基　　金：青岛市科技惠民示范引导专项(20-3-4-1-nsh)。

摘　　要：随着城市化进程的加快,餐饮、汽修、干洗、加油站、装饰装修、日用品等生活源高度集中在建成区,对城市大气环境的影响越来越突出。在开展大量调研工作的基础上,采用物料衡算法、排放因子法等核算方法,建立青岛市全市域生活源VOCs排放清单,进行空间和时间排放特征分析。研究得出,青岛市生活源VOCs排放总量为10287.8t,其中装饰装修排放量最大,其次是日用品、餐饮和加油站;从空间分布来看,黄岛区生活源VOCs排放量最大,其次是城阳区、市北区;生活源排放与人为活动息息相关,排放时段集中在昼间。同时根据调查发现的问题提出管控建议,为青岛市环境空气质量的提升提供技术支撑。With the acceleration of urbanization process,catering,auto repair,dry cleaning,gas stations,decoration,daily necessities and other sources of life are highly concentrated in the built-up area,the impact on the urban atmosphere environment has become more and more prominent.Based on a great deal of investigation and research work,a VOCs emission inventory of domestic sources in Qingdao City was established by using material balance method and emission factor method.The total VOCs emission from living sources in Qingdao was 10,287.8t,of which the largest emission was from decoration,followed by daily necessities,catering and gas stations,secondly,in Chengyang District and Shibei district,the emissions from domestic sources are closely related to human activities,and the emission time is concentrated in daytime.Based on the findings of the survey,recommendations were made to provide technical support for the improvement of ambient air quality in Qingdao.

关 键 词：生活源 VOCs排放清单 核算方法 时空分布 管控建议 

分 类 号：X32[环境科学与工程—环境工程]