鄂尔多斯农村地区固体燃料使用引起的室内颗粒物污染水平  

Caused by Solid Fuel Use in Rural Areas of Ordos Indoor Particulate Pollution Level

作　　者：高叶玲 褚海艳 耿宏伟 GAO Ye-ling;CHU Hai-yan;GENG Hong-wei(Ordos Vocational College of Eco-environment,Ordos 017010,China;ShuoZhou Ceramic Institute of Technology,Shuozhou 038300,China)

机构地区：[1]鄂尔多斯生态环境职业学院,内蒙古鄂尔多斯017010 [2]朔州陶瓷职业技术学院,山西朔州038300

出　　处：《黑龙江生态工程职业学院学报》2021年第4期17-19,共3页Journal of Heilongjiang Vocational Institute of Ecological Engineering

基　　金：内蒙古自治区高等学校科学研究项目(NYZJ20210)。

摘　　要：对鄂尔多斯市达拉特旗、乌审旗、伊金霍洛旗农村居民使用不同固体燃料、不同炉具对室内空气质量的影响情况进行调查,监测了三个地区室内外颗粒物(PM2.5、PM10、TSP)的污染水平。结果表明,鄂尔多斯农村地区使用固体燃料导致的颗粒物污染浓度因季节不同(取暖期与非取暖期)、燃料类型不同、使用炉具不同有很大差异,其中在炉灶内使用薪柴作为燃料,产生的PM2.5浓度最高,日平均浓度248.55μg/m 3。在农村居民日常生活中,以煤炭、薪柴、电或者天然气为混合燃料,对比颗粒物污染水平,取暖期高于非取暖期,且均高于国家规定的室内排放标准。控制该区域室内空气污染,应从厨卧分割、改进炉具、推广天然气等方式入手。Study the impact of different solid fuels and stoves on air quality indoor in Dalat Banner,Wushen Banner,and Yijinhuoluo Banner in Ordos,and monitors the particulate matter(PM2.5,PM10,TSP)pollution level indoor and outdoor.The results show that the concentration of particulate matter pollution caused by the use of solid fuel in rural areas in Ordos varies greatly depending on the season(heating period and non-heating period),fuel type,and stove.Among them,the use of firewood as fuel in the stove produces the highest concentration of PM2.5,the average daily concentration of 248.55μg/m 3.In the daily life,using coal,firewood,electricity or natural gas as mixed fuels,compared with the level of particulate pollution,the heating period is higher than the non-heating period,and they are all higher than the national indoor emission standards.In order to control indoor air pollution in this area,we should start with kitchen and sleeping partition,improvement of stoves and promotion of natural gas.

关 键 词：固体燃料 颗粒物污染 对策 

分 类 号：X831[环境科学与工程—环境工程]