TY - T1 - Significant decreases in the volatile organic compound concentration, atmospheric oxidation capacity and photochemical reactivity during the National Day holiday over a suburban site in the North China Plain SN - / UR - http://hdl.handle.net/10138/329374 T3 - A1 - Yang, Yuan; Wang, Yonghong; Yao, Dan; Zhao, Shuman; Yang, Shuanghong; Ji, Dongsheng; Sun, Jie; Wang, Yinghong; Liu, Zirui; Hu, Bo; Zhang, Renjian; Wang, Yuesi A2 - PB - Y1 - 2020 LA - eng AB - To what extent anthropogenic emissions could influence volatile organic compound (VOCs) concentrations and related atmospheric reactivity is still poorly understood. China's 70th National Day holidays, during which anthropogenic emissions were significantly reduced to ensure good air quality on Anniversary Day, provides a unique opportunity to investigate these processes. Atmospheric oxidation capacity (AOC), OH reactivity, secondary transformation, O-3 formation and VOCs-PM2.5 sensitivity are e... VO - IS - SP - OP - KW - 1172 Environmental sciences; Atmospheric oxidation capacity; OH reactivity; Secondary transformation; VOC-sensitivity coefficient; National day; BOUNDARY-LAYER; SOA FORMATION; HONG-KONG; NONMETHANE HYDROCARBONS; VOCs-sensitivity coefficient; PEARL RIVER DELTA; TOTAL OH REACTIVITY; SPATIAL-TEMPORAL VARIATIONS; OZONE PRODUCTION; GAS-PHASE REACTIONS; AEROSOL FORMATION N1 - PP - ER -