《2016年 萨丁区道路交通排放清单》.pdfVIP

ARTICLE IN PRESS Atmospheric Environment 41 (2007) 677–691 /locate/atmosenv Emission inventory for the road transport sector in Sardinia (Italy) a, a b b R. Bellasio , R. Bianconi , G. Corda , P. Cucca aEnviroware srl, Centro Direzionale Colleoni, Palazzo Andromeda 1, 20041 Agrate Brianza (MI), Italy bProgemisa S.p.A., Via Contivecchi, 7, 09122 Cagliari, Italy Received 28 April 2006; received in revised form 23 August 2006; accepted 14 September 2006 Abstract Atmospheric emission inventories are important tools for studying air quality and to set up possible remediation plans in areas characterised by nonattainment of the limit values established by legislation. In industrialised countries a considerable fraction of the emissions is due to road traffic, in particular in urban areas. For this reason emissions from road traffic must be estimated as accurately as possible, a task that can be performed, for the European vehicle fleet, thanks to the availability of the COPERT III methodology. This methodology is powerful and accurate, even if its algorithms can be difficult to apply in a regional emission inventory; moreover the collection of the necessary input data requires a lot of resources and time. This paper describes the road traffic emission inventory estimated for Region Sardinia (Italy) with a bottom-up approach. The estimation has been done by means of a software tool (EMITRA—EMIssions from road TRAnsport) which implements the COPERT III met