A Danish decision-support GIS tool for management of urban air quality and human exposures
A Danish decision-support GIS tool for management of urban air quality and human exposures
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DOI：
10.1016/s1361-9209(00)00026-2
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发表时间：
2001-07-01
影响因子：
7.6
通讯作者：
Hertel, O
中科院分区：
文献类型：
--
作者：
Jensen, SS;Berkowicz, R;Hertel, O
一种名为AirGIS的新原型模型系统已经开发出来，以支持丹麦大城市的地方当局进行空气质量管理。该系统的基础是丹麦的街道污染操作模型（OSPM）、技术和地籍数字地图以及丹麦关于建筑物、地籍和人口的国家行政数据库。它应用了地理信息系统（GIS）。AirGIS以高时间和空间分辨率估算环境空气污染水平。该模型系统可以绘制交通排放、空气质量水平和人类在居住地址、工作地点和街道上的接触情况。绘图和情景结果可与空气质量限值进行比较。还可以对交通空气污染减排措施进行影响评价。2001爱思唯尔科学有限公司版权所有。
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.