A Danish decision-support GIS tool for management of urban air quality and human exposures

被引：115

作者：

Jensen, SS

Berkowicz, R

Hansen, HS

Hertel, O

机构：

[1] Natl Enivronm Res Inst, Dept Atmospher Enivronm, DK-4000 Roskilde, Denmark

[2] Natl Environm Res Inst, Dept Policy Anal, DK-4000 Roskilde, Denmark

来源：

TRANSPORTATION RESEARCH PART D-TRANSPORT AND ENVIRONMENT | 2001年 / 6卷 / 04期

关键词：

air pollution; traffic; human exposures; decision support; GIS;

D O I：

10.1016/S1361-9209(00)00026-2

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A new prototype model system named AirGIS has been developed to support local authorities in air quality management for big Danish cities. The system is based on the Danish operational street pollution model (OSPM), technical and cadastral digital maps and Danish national administrative databases on buildings, cadastres and populations. It applies a geographic information system (GIS). AirGIS estimates ambient air pollution levels at high temporal and spatial resolutions. The model system enables mapping of traffic emissions, air quality levels and human exposures at residence addresses, at workplace addresses and in streets. Mapping and scenario results can be compared with air quality limits. Impact assessment of traffic air pollution abatement measures can also be carried out. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：229 / 241

页数：13

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