重庆主城区城乡结合部大气污染成因调查及污染防治对策研究  

Investigation of Air Pollution and Countermeasures of Pollution Control in Urban and Rural Fringe of Central Districts of Chongqing

作　　者：赵红静[1] 李春燕 张丹 王俭 李斗果 乔雷[2] 

机构地区：[1]重庆市环境保护局,重庆401147 [2]重庆市环境科学研究院,重庆401147 [3]重庆市生态环境监测中心,重庆401147

出　　处：《环境影响评价》2017年第5期63-68,共6页Environmental Impact Assessment

基　　金：环境保护部行业专项资助"我国大气重污染的区域特征与空气质量管理分区研究"(201509001)

摘　　要：城镇与农村结合的区域由于其特殊性,其污染防治问题日益突出。从区域环境空气质量监测数据分析,污染物主要以细颗粒物(PM_(2.5))和可吸入颗粒物(PM_(10))为主,SO_2、NO_x、CO等较主城区偏高;重庆典型城乡结合区域的大气污染问题的调查结果表明,秸秆焚烧、散煤的使用以及小型生产型单位排放是城乡结合区域局地大气污染的重要来源;提出了控制扬尘、秸秆综合利用、能源结构优化等城乡结合区域污染防治对策。In the combination of urban and rural areas because of its particular nature,prevention of its pollution problems have become increasingly prominent. From the regional air quality monitoring data analysis,mainly in fine particulate matter（ PM_（2. 5）） and respirable particulate matter（ PM_（10））,and SO_2,NO_x,CO and other main urban areas is too high,typical problem of air pollution in urban areas of Chongqing＇s findings show that straw burning,Coal use and small emissions per unit of production is an important source of local air pollution in urban areas; proposed to control dust,straw,energy optimization and other pollution control measures in urban areas.

关 键 词：城乡结合部 大气污染防治 大气环境空气质量 

分 类 号：X51[环境科学与工程—环境工程]