机动车排放已成为我国大气污染的重要来源.近年来,我国在机动车环保信息公开、环保定期检验、遥感监测、车载自动诊断系统(OBD)远程监控等领域积累了大量的数据,本文通过对机动车排放多源数据进行处理分析,建立了多源数据融合方法,为数据的评价应用提供了支撑.
Vehicle emission has become an important source of air pollution in China.In recent years,China has accumulated a large amount of datas in the fields of vehicle environmental protection information disclosure,environmental protection regular inspection,remote sensing monitoring,OBD remote monitoring,etc.This paper establishes a multi-source datas fusion method through processing and analysis of vehicle emission multi-source datas,which provides support for the application of the datas.