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dc.contributor.authorBlazquez, Carola
dc.contributor.authorMontero, Elizabeth
dc.date.accessioned2020-08-17T03:07:59Z
dc.date.accessioned2022-02-22T12:12:45Z
dc.date.available2020-08-17T03:07:59Z
dc.date.available2022-02-22T12:12:45Z
dc.date.issued2020-07
dc.identifier.isbn978-958-52071-4-1
dc.identifier.issn2414-6390
dc.identifier.otherhttp://laccei.org/LACCEI2020-VirtualEdition/meta/FP528.html
dc.identifier.urihttp://dx.doi.org/10.18687/LACCEI2020.1.1.528
dc.identifier.urihttp://axces.info/handle/10.18687/20200101_528
dc.description.abstractAir pollution due to wood burning produces severe health and environmental problems. Clustering methods are needed to estimate PM2.5 exposures, and identify locations with high PM2.5 concentrations. This study performed a spatial and aspatial clustering analysis of PM2.5 pollutant collected in a mobile campaign in the conurbation of Temuco and Padre Las Casas, Chile. The Getis Ord Gi* statistic was employed to obtain spatial variability of PM2.5 concentrations, and a K-Means clustering method was used to group PM2.5 concentrations with a aspatial perspective. In addition, an integrated spatial and aspatial clustering approach was implemented with the PM2.5 concentration and measurement spatial location. The comparison results suggest that integrating the spatial and aspatial clustering methods yieled high quality partitions when considering spatial information.en_US
dc.language.isoEnglishen_US
dc.publisherLACCEI Inc.en_US
dc.rightsLACCEI License
dc.rights.urihttps://laccei.org/blog/copyright-laccei-papers/
dc.subjectClusteringen_US
dc.subjectPM2.5 concentrationsen_US
dc.subjectmobile measurementsen_US
dc.subjectK-Meansen_US
dc.subjectGetis-Ord Gi*en_US
dc.titleSpatial and aspatial clustering analysis of PM2.5 concentrations in Temuco, Chile using mobile measurements
dc.typeArticleen_US
dc.description.countryChileen
dc.description.institutionUniversidad Andres Belloen
dc.description.trackEnergy, Water and Sustainable Engineeringen
dc.journal.referatopeerReview


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  • 2020 LACCEI - Virtual Edition
    The Eighteen LACCEI International Multi-Conference for Engineering, Education Caribbean Conference for Engineering and Technology.

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