摘要
通过研究2016年气团的后向轨迹分布特征,分析全年以及典型月份后向轨迹与细颗粒物浓度之间的关系,利用潜在源贡献因子法(PSCF)和浓度权重轨迹(CWT)识别南平市细颗粒物的潜在来源区域。
Through the research on the backward trajectory distribution characteristics of air mass in 2016, analyzes the relationship between backward trajectory and PM2.5 concentration in annual year and typical months, using the method of potential source contribution factor weights （PSCF） and the concentration of trajectory （CWT） to identify potential sources region of PM25 in Nanping city.
出处
《环境保护与循环经济》
2017年第2期60-64,共5页
environmental protection and circular economy
