搜索结果: 1-9 共查到“环境科学技术 Traffic”相关记录9条 . 查询时间(0.117 秒)
The Impact of Traffic Emission on Air Quality in an Urban Environment
Air Quality Pollutant Concentration Field Experiment Power Plant Vehicle Traffic
2013/3/9
Study of the impact of traffic emissions on air quality around the Haram Mosque in Makkah, Saudi Arabia, was conducted experimentally, numerically and statistically. Experimental study was performed t...
Traffic Air Pollution and Risk of Death from Breast Cancer in Taiwan: Fine Particulate Matter (PM2.5) as a Proxy Marker
Traffic air pollution Breast cancer Fine particulate matter
2016/3/28
The relationship between breast cancer mortality and air pollution was examined using an ecological design. The study
areas consisted of 61 municipalities in Taiwan. Air quality data for recorded con...
Measurements of Gaseous Pollutant Concentrations in the Hsuehshan Traffic Tunnel of Northern Taiwan
Tunnel air quality Hsuehshan tunnel CO NOx Vertical draft
2016/3/28
Concentrations of carbon monoxide (CO) and nitrogen oxides (NOx) were measured from 14–17 November 2008 in a
cross-mountain Hsuehshan traffic tunnel stretching 12.9 km and containing eastward and wes...
Measurements and Correlations of MTBE and BETX in Traffic Tunnels
Characteristic ratio Tunnel Traffic BTEX MTBE
2016/3/28
In this study, the concentrations of five volatile organic compounds (VOCs), including BTEX and methyl tertiary-butyl
ether (MTBE), were investigated in five different traffic tunnels (including Lian...
Air Quality Status of Respirable Particulate Levels at Selected Traffic Junctions along the Section of Lateral Highway in Hyderabad
PM2.5 Air Borne Particle Traffic Respirable Dust Particle Size
2013/3/12
The aerodynamic diameter of an air borne particle is the key property in determining its respiratory deposition. The study aim to assess PM2.5 level and its size distribution at 5 traffic junctions lo...
Black Carbon Instead of Particle Mass Concentration as an Indicator for the Traffic Related Particles in the Brussels Capital Region
Black Carbon PM10 PM2.5 Particle Mass Concentration Particle Number Concentration
2013/3/12
The Brussels Capital Region has difficulties in meeting the stringent EU daily limit value for PM10 in all its measuring sites. Postponing the attainment of the deadline was not granted by the EU Comm...
Diurnal Variations of Particle-bound PAHs at a Traffic Site in Xiamen, China
PAHs, Diurnal variations Risk assessment Uncertainty analysis Xiamen
2016/3/29
To improve our current understanding of the fate of particle-bound PAHs, which include potent mutagens and
carcinogens, diurnal measurements of these compounds were carried out from 23 Oct to 31 Dec ...
A Nanoparticle Sampler Incorporating Differential Mobility Analyzers and Its Application at a Road-Side near Heavy Traffic in Kawasaki, Japan
Differential mobility analyzer Diesel exhaust particles Nanoparticle Carbon Polycyclic aromatic hydrocarbons Aerosol sampler
2016/3/25
Diesel exhaust particles consist mainly of nanoparticles, the surfaces of which are covered with
various organic chemicals such as polycyclic aromatic hydrocarbons (PAHs), some of which are
known to...
Pedestrian Exposure to Ultrafine Particles in Hong Kong Under Heavy Traffic Conditions
Ultrafine particles Pedestrian exposure Particle number concentration, Water-based CPC Hong Kong
2016/3/30
Vehicle generated particle emissions represent a major source of air pollution in urban
environments. Recent studies show that monitoring particulate matter in the ultrafine particle (UF)
size range...