• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Environmental Modeling & Assessment >Design of an Air-Quality Surveillance System for Buenos Aires City Integrated by a NO_x Monitoring Network and Atmospheric Dispersion Models
【24h】

Design of an Air-Quality Surveillance System for Buenos Aires City Integrated by a NO_x Monitoring Network and Atmospheric Dispersion Models

机译：基于NO_x监测网络和大气扩散模型的布宜诺斯艾利斯市空气质量监测系统设计

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This paper presents an air-quality surveillance system designed to detect the occurrence of air pollutant concentrations greater than a reference level in an urban area. The system is integrated by an air-quality monitoring network and atmospheric dispersion models simulations. An objective methodology to design an urban air-quality monitoring network is proposed. This methodology is based on the analysis of air-quality modelling results. The procedure is applied to design an air-quality monitoring network to control NO_x concentration levels in Buenos Aires City. Results indicate that six monitors will detect the occurrence of concentration greater than the air-quality guidelines with an efficiency of about 67%. Once a violation is detected, results of atmospheric dispersion models will help in the determination of affected areas. Four possible examples are included to illustrate the assistance that the results of atmospheric dispersion models can bring to a better estimation of possible affected areas in the city. Combining these results with the last census data, an estimation of the inhabitants possibly exposed is obtained.
机译：本文提出了一种空气质量监测系统，旨在检测市区内空气污染物浓度大于参考水平的情况。该系统由空气质量监测网络和大气扩散模型模拟集成。提出了设计城市空气质量监测网络的客观方法。该方法基于对空气质量建模结果的分析。该程序用于设计空气质量监测网络，以控制布宜诺斯艾利斯市的NO_x浓度水平。结果表明，六名监测员将以高于67％的效率检测到浓度超过空气质量指南的情况。一旦检测到违规，大气扩散模型的结果将有助于确定受影响的区域。包括四个可能的示例，以说明大气扩散模型的结果可以更好地估计城市中可能受影响的区域的辅助作用。将这些结果与最近一次的人口普查数据相结合，可以估算出可能暴露的居民。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号