作者: Yi Zhi'an , Li Shiyao , Qin Dongming , Sun Mingsheng , Ma Peihong
DOI:
关键词: Monitoring data 、 Track (rail transport) 、 Environmental science 、 Pollution 、 Electronic equipment 、 Meteorology 、 Cause analysis 、 Transmission (telecommunications)
摘要: The invention provides a PM2.5 pollution cause analysis method and device, electronic equipment storage medium. comprises the steps of acquiring environment monitoring data groundmeteorological target area meteorological historical in preset time period; determining emission characteristics characteristic change rules event according to data; influence information ground polluted gas mass transmission track corresponding contribution ratio performing characteristics, rule, information, proportion. According PM2.5pollution method, is carried out from three aspects emission, weather regional transmission, natural factors human on considered, also considered are more comprehensive, accuracy isimproved.