搜索结果: 1-14 共查到“环境科学技术 Particulate matter”相关记录14条 . 查询时间(0.125 秒)
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...
Using a Parafoil Kite for Measurement of Variations in Particulate Matter—A Kite-Based Dust Profiling Approach
Grassland Wind Erosion Particular Matter PM1 PM2.5 PM10 PM-Ratio
2013/2/26
This paper reports on the use of a kite-based system for measuring low-altitude particulate matter (PM) concentrations over grassland in Inner Mongolia. The motivation came from PM-concentration measu...
Correction Factor for Continuous Monitoring of Wood Smoke Fine Particulate Matter
PM2.5 Indoor air pollution Wood burning
2016/3/28
The US Environmental Protection Agency (EPA) has designated a handful of instruments as Federal Reference or
Federal Equivalency Methods (FRM and FEM, respectively) for the monitoring of fine particu...
Chemical Characteristics of Particulate Matter during a Heavy Dust Episode in a Coastal City, Xiamen, 2010
Dust storm Particle Inorganic element Water-soluble ion Xiamen
2016/3/28
Xiamen, as a southeastern coastal city, is hardly affected by dust storms (DSs) sourced from the arid and semiarid areas
in North or Northwestern China in spring. Unfortunately, during 21–23 March, 2...
Quantitative Source Apportionment of Size-segregated Particulate Matter at Urbanized Local Site in Korea
Cascade impactor PMF CPF Size segregation Source contribution
2016/3/28
The suspended particulate matter (PM) has been collected by a cascade impactor for 2 years (September 2005–
September 2007) in Kyung Hee University-Global Campus located on the border of Yongin and S...
Chemical Characterization and Source Identification of Particulate Matter at an Urban Site of Navi Mumbai, India
PM2.5–10 PM2.5 PIXE EF analysis PCA
2016/3/28
Particulate matter samples were collected using a dichotomous sampler at a residential area of Vashi situated in Navi
Mumbai, India during the period of 2008. The sampler facilitates the simultaneous...
Identification of Sources of Fine and Coarse Particulate Matter in Dhaka, Bangladesh
PMF PSCF CPF Back trajectory
2016/3/29
In Bangladesh, the ambient air within Dhaka city is highly polluted by motor vehicle and brick kiln emissions. In addition,
meteorological conditions during the winter cause increases in the fine par...
Comparing Physicochemical Properties of Ambient Particulate Matter of Hot Spots in a Highly Polluted Air Quality Zone
PM2.5 PM10 Physicochemical characteristics Hot spot CMB
2016/3/29
The SURFER model is seldom used in combination with the CMB model to look for PM10 hot spots and estimate the
contribution of various sources, and this is the aim of the current study. In addition, t...
Exposure to Particulate Matter in Vehicle Cabins of Private Cars
PM10 PM2.5 PM1 Ultrafine particles In-vehicle exposure
2016/3/29
A growing number of studies indicate the significance of short-term exposures to airborne particulate matter, such as
those occurring in a vehicle cabin. In this study, PM10, PM2.5, PM1 concentration...
Source Identification of Polycyclic Aromatic Hydrocarbons in Urban Particulate Matter of Tangshan, China
Polycyclic aromatic hydrocarbons (PAH) Particulate matter Diagnostic ratios Principal component analysis
2016/3/29
The presence of particle-associated polycyclic aromatic hydrocarbons (PAHs) was investigated in mixed residential/light industrial,
industrial and commercial zones in summer 2000 and winter 2001 in T...
Source Apportionment of Total Suspended Particulate Matter in Coarse and Fine Size Ranges Over Delhi
Volatile organic compounds (VOCs) Emission Solid-phase microextraction (SPME) Granular activated carbon (GAC)
2016/3/29
Internal circulation cabinets equipped with granular activated carbon (GAC) to adsorb volatile
organic compounds (VOCs) are extensively utilized to store bottles containing organic solvents in
Taiwa...
Source Apportionment of Coarse and Fine Particulate Matter at Navi Mumbai, India
Factor Analysis (FA) Multiple Linear Regression (MLR) Sources Receptor model Coarse Fine
2016/3/29
Atmospheric particulate matter in two size fractions 2.5-10 m and 2.5 m were collected on
nuclepore polycarbonate filter papers and were analyzed for elements using NAA...
Source Apportionment of Total Suspended Particulate Matter in Coarse and Fine Size Ranges Over Delhi
Source apportionment Chemical mass balance Principle component analysis Coarse particles Fine particles Delhi
2016/3/29
Source apportionment of total suspended particulate matter (TSPM) and associated heavy metals has
been carried out for the city of Delhi using the Chemical Mass Balance Model, Version 8 (CMB8), as
w...
Sampling and Characterization of PM-fractions of Ambient Particulate Matter in Bangkok Utilizing a Cascade Virtual Impactor
environmental measurement cascade virtual impactor aerosol sampling PM-fractions chemical composition
2016/3/30
A cascade virtual impactor was developed and utilized for sampling and measurement of ambient
aerosols in size classes demarcated by particle aerodynamic diameters of 10m, 2.5m an...