Results 21 to 30 of about 115,072 (267)

PM10 AIR POLLUTION IN MASHAD CITY USING ARTIFICIAL NEURAL NETWORK AND MAKOV CHAIN MODEL [PDF]

open access: yesتحقیقات کاربردی علوم جغرافیایی, 2017
Suspended particles management is one of the important issues in controlling the air pollution of cities. These particles cause and develop heart and respiratory diseases in people.
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doaj  

A PM1.0/2.5/10 Trichotomous Virtual Impactor Based Sampler: Design and Applied to Arid Southwest Aerosols—Part II: Application to Arid Southwest Aerosols

open access: yesKONA Powder and Particle Journal, 2014
A PM1.0/2.5/10 Trichotomous sampler has been developed to determine if the particles in the saddle point between the coarse and fine particle modes (specifically the 1.0 μm to 2.5 μm size range) are primarily
Virgil Marple   +2 more
doaj   +1 more source

Analysis of meteorology-chemistry interactions during air pollution episodes using online coupled models within AQMEII Phase-2 [PDF]

open access: yes, 2014
This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/3.0/).This study reviews the top ranked meteorology and chemistry interactions in online coupled models recommended by an experts’ survey conducted
Ackermann   +86 more
core   +1 more source

Analysis of Impact Factors on the Variation of PM10 Concentration in Seoul, Korea : Focus on PM10 Concentration Measured in 2003, 2004

open access: yesAsian Journal of Atmospheric Environment, 2012
To identify the primary factor affected the decreased PM10 concentration in Seoul which is the capital city of Korea, wind speed and emissions in 2003 and 2004 were analyzed.
Hyung-Do Song   +5 more
doaj   +1 more source

Method for determining effectiveness of cleaning devices for PM2.5 and PM10 suspended particles in dusty industrial emissions [PDF]

open access: yesОмский научный вестник, 2019
The article deals with the issue of determining the fractional efficiency of dust collecting devices for PM2.5 and PM10 suspended particles. The need for the application of this method is indicated due to the increased risk of fine dust for health ...
L. O. Shtripling   +4 more
doaj   +1 more source

Associations between fine and coarse particles and mortality in Mediterranean cities: results from the MED-PARTICLES project [PDF]

open access: yes, 2013
Few studies have investigated the independent health effects of different size fractions of particulate matter (PM) in multiple locations, especially in Europe. We estimated the short-term effects of PM with aerodynamic diameter = 10 µm (PM10), = 2.5 µm
Agis Cherta, David   +17 more
core   +2 more sources

Investigation of Temporal Changes in the Dust Particle Concentration in Zabol City Air Using Air Quality Index

open access: yesتحقیقات سلامت در جامعه, 2021
Introduction and purpose: During the past decade, the scientific community has noticed the important impacts of suspended dust in the air on climate, human health, the environment, and various socio-economic sectors. The dust concentration has a negative
Nayiereh Pourmollaei   +4 more
doaj  

INFLUENCE OF NATURAL AIR EXCHANGE ON THE CONCENTRATION OF SUSPENDED PARTICLES

open access: yesВестник СибАДИ, 2019
Introduction. The purpose of the article is to assess the quality of indoor air in university by measuring the concentration of suspended particles. In the Russian Federation, the rationing of maximum permissible concentrations of undifferentiated dust ...
D. V. Abramkina, K. M. Agakhanova
doaj   +1 more source

Prediction of PM10 pollution using principal component regression and hybrid artificial neural network model [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2022
Air pollution, especially particulate matter (PM) pollution, has a significant impact on India. PM pollution is due to roadside dust, fossil fuel use, vehicular population, and industrial emissions.
Sateesh N Hosamane
doaj   +1 more source

Different genes interact with particulate matter and tobacco smoke exposure in affecting lung function decline in the general population [PDF]

open access: yes, 2012
BACKGROUND: Oxidative stress related genes modify the effects of ambient air pollution or tobacco smoking on lung function decline. The impact of interactions might be substantial, but previous studies mostly focused on main effects of single genes ...
A Comandini   +76 more
core   +7 more sources

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