Please use this identifier to cite or link to this item: http://umt-ir.umt.edu.my:8080/handle/123456789/3238
Title: Temporal and spatial variations of ultra-fine particles in the urban environmen
Authors: Noor Zaitun Yahaya
Keywords: QH 545 .A3 N6 2013
Noor Zaitun Yahaya
Tesis The University of Leeds 2013
Air -- Pollution -- Environmental aspects
Issue Date: Dec-2013
Publisher: United Kingdom : The University of Leeds
Abstract: This PhD research has resulted in a comprehensive understanding of the spatial and temporal variations of particle number count concentrations (PNC]). The aim of the study was to quantify the influence of traffic flows and meteorological conditions on [PNC] in the vicinity of a congested urban intersection. The experimental work was conducted at a semi-permanent research site in the suburb of Headingley, City of Leeds, UK, where data have been continuously surveyed for a 12 month period. Instrumentation included: traffic flow and speed sensors, prevailing wind, in-street air-flows and four compact air quality stations measuring ultra-fine PNC using butanol based Condensation Particle Counters (TSI 3775) including nitrogen oxides were also observed.
URI: http://hdl.handle.net/123456789/3238
Appears in Collections:Staff Thesis

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