Testing The Tools Of Air Quality Management:
A  Comparison Of Predictions  Of  Nitrogen  Dioxide
Concentrations  By  CALINE4  And   The  DMRB
Models With  Monitored Levels At The M4/M5 Inter-
Change In  Bristol, UK

N.C. Burden; I. Whitwell and J.W.S. Longhurst

doi:10.2495/AIR970311

Testing The Tools Of Air Quality Management: A Comparison Of Predictions Of Nitrogen Dioxide Concentrations By CALINE4 And The DMRB Models With Monitored Levels At The M4/M5 Inter- Change In Bristol, UK

Price

Free (open access)

Transaction

WIT Transactions on Ecology and the Environment

Volume

Pages

Published

1997

Size

1,011 kb

Paper DOI

10.2495/AIR970311

WIT Press

Author(s)

N.C. Burden, I. Whitwell and J.W.S. Longhurst

Abstract

Concentrations of nitrogen dioxide at the M4/M5 motorway interchange near Bristol. UK are predicted using two models of differing complexity. The values obtained are compared with diffusion tube monitoring data at the site and the merits of each approach to predicting current and future concentrations are discussed in the light of new UK air quality manage- ment requirements. Introduction In the new regime of air quality management established by the UK Environ- ment Act* monitoring will continue to provide a basis for assessing urban air quality, but it is not possible practically or economically to monitor at every loc

Keywords

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Code

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