Characteristics of PM2.5, CO2 and particle-number concentration in mass transit railway carriages in Hong Kong.

Abstract

Fine particulate matter (PM2.5) levels, carbon dioxide (CO2) levels and particle-number concentrations (PNC) were monitored in train carriages on seven routes of the mass transit railway in Hong Kong between March and May 2014, using real-time monitoring instruments. The 8-h average PM2.5 levels in carriages on the seven routes ranged from 24.1 to 49.8 µg… (More)
DOI: 10.1007/s10653-016-9844-y

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Cite this paper

@article{Zheng2017CharacteristicsOP, title={Characteristics of PM2.5, CO2 and particle-number concentration in mass transit railway carriages in Hong Kong.}, author={Hai-Long Zheng and Wen-jing Deng and Yan Cheng and Wei Guo}, journal={Environmental geochemistry and health}, year={2017}, volume={39 4}, pages={739-750} }