Microscale atmospheric pollution of Pogranichny settlement (Primorsky region, Russia)

Energy Management of Municipal Transportation Facilities and Transport - EMMFT 2017

Kholodov, Aleksei^1 ; Ugay, Sergey^1 ; Drozd, Vladimir^1 ; Agoshkov, Alexander^1 ; Golokhvast, Kirill^1

Far Eastern Federal University, 8, Sukhanova St., Vladivostok

690090, Russia^1

关键词: Atmospheric particulate matter;    Atmospheric pollution;    Large particles;    Laser granulometry;    Micro-particles;    Micro-scale;    Sampling points;    Snow water;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/90/1/012024/pdf
DOI  :  10.1088/1755-1315/90/1/012024

来源: IOP

【 摘 要 】

The paper discusses the study of atmospheric particulate matter in the small urban settlement Pogranichny by means of laser granulometry of snow water. The atmosphere of this settlement is polluted with particles under 10 μm (PM10) to a certain extent. We found microparticles potentially hazardous to health in significant quantities (from 176.3% to 24.9%) in 4 sampling points out of 9. Large particles (sized over 400 μm) dominate on the most territory of the settlement reaching 78.1%.