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. 2020 Jan 15;81:582–602. doi: 10.1016/j.apm.2020.01.019

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Fig 1 — (a) Geometric models of the cruciform-shaped building and the rectangular-shaped building respectively; their dimensions both are H:B:D = 1:0.98:1.04; the cruciform-shaped building is a 1:30 scaled model of a HRR building in Hong Kong [28] . (b) Pollutant source locations around the building(s) based on the incident wind angle θ and emission distance r.