A GIS based decision support system for estimation, visualization and analysis of air pollution for large Turkish cities

ELBİR T.

ATMOSPHERIC ENVIRONMENT, vol.38, no.27, pp.4509-4517, 2004 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 38 Issue: 27
  • Publication Date: 2004
  • Doi Number: 10.1016/j.atmosenv.2004.05.033
  • Journal Name: ATMOSPHERIC ENVIRONMENT
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.4509-4517
  • Keywords: urban air quality management, decision support system, air quality modeling, emission inventory, geographic information system
  • Dokuz Eylül University Affiliated: Yes

Abstract

A decision support system has been developed to support local authorities in air quality management for big Turkish cities. The system is based on CALPUFF dispersion model, digital maps and related databases to estimate the emissions and spatial distribution of air pollutants. It applies a geographical information system. The system estimates ambient air pollution levels at high temporal and spatial resolutions. The system enables mapping of emissions and air quality levels. Mapping and scenario results can be compared with air quality limits. Impact assessment of air pollution abatement measures can also be carried out. (C) 2004 Elsevier Ltd. All rights reserved.