Article Dans Une Revue (Article De Synthèse) MAPAN journal of metrology society of India Année : 2020

A Review of Air Quality Modeling

Résumé

Air quality models (AQMs) are useful for studying various types of air pollutions and provide the possibility to reveal the contributors of air pollutants. Existing AQMs have been used in many scenarios having a variety of goals, e.g., focusing on some study areas and specific spatial units. Previous AQM reviews typically cover one of the forming elements of AQMs. In this review, we identify the role and relevance of every component for building AQMs, including (1) the existing techniques for building AQMs, (2) how the availability of the various types of datasets affects the performance, and (3) common validation methods. We present recommendations for building an AQM depending on the goal and the available datasets, pointing out their limitations and potentials. Based on more than 40 works on air quality, we concluded that the main utilized methods in air pollution estimation are land-use regression (LUR), machine learning, and hybrid methods. In addition, when incorporating LUR methods with traffic variables, it gives promising results; however, when using kriging or inverse distance weighting techniques, the monitoring stations measurements of air pollution data are enough to have good results. We aim to provide a short manual for people who want to build an AQM given the constraints at hands such as the availability of datasets and technical/computing resources.

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Dates et versions

hal-04291116 , version 1 (17-11-2023)

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Citer

Khaoula Karroum, Yijun Lin, Yao-Yi Chiang, Yann Ben Maissa, Mohamed El Haziti, et al.. A Review of Air Quality Modeling. MAPAN journal of metrology society of India, 2020, 35 (2), pp.287-300. ⟨10.1007/s12647-020-00371-8⟩. ⟨hal-04291116⟩

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