An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.
王娟1 羊德容1 罗冬2
Urban and Rural Studies 2022 No.07
1.成都市污染源监测中心蒲江监测站;2.成都齐盟复华环境科技有限公司
采用2015~2021年蒲江县环境空气质量监测数据,对该县近几年空气质量动态性进行监测,同时梳理其变化中的特征。结果表明:蒲江县优良天数比例范围为71.2%~89.6%,且总体呈逐年好转趋势;SO2、颗粒物改善明显;PM2.5/PM10比例基本维持在65.8%左右,二次转化问题突出;NO2/SO2逐年上升,大气氧化性逐年增强;O3污染形势严峻,需加大对前体物质VOCS和NOx等的协同减排。
蒲江县;空气质量;污染特征;秩相关
Scan to share on WeChat
Scan to read on mobile

Language: 中文
CN:10-1589/TU
ISSN:2096-6539
Publication Frequency: 半月刊
An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.