Zoning of CO Emissions in Tehran in the Medium Term by Using Third Quartile as the Exposure Candidate
Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=50655#.VEh6zlfHRK0 Author(s) Alireza Gharagozlou 1 , Alireza Tayeba 2 , Maryam Dadashi 2 , Hadi Abdolahi 2 Affiliation(s) 1 College of Ncc, Tehran, Iran . 2 Department of RS&GIS, Islamic Azad University, Yazd, Iran . ABSTRACT CO is one of the main air pollutant which leads to many problems for human. Mega cities such as Tehran have critical issues by increasing the vehicles, fuel usage and urban area expansion. Hence, to have a clear view points on the pattern of CO concentration in Tehran, the data of 14 air quality concentration centers in a midterm period (2009 and 2012) are used. The main novelty of this research is usi...