نتایج جستجو برای: modelling and air pollution

تعداد نتایج: 16910488  

ژورنال: مجله پژوهش سلامت 2017

Introduction: One of the main challenges in the field of health economics is detecting the factors affecting on health costs. One of the these factors is air pollution, which has been ignored in most of empirical studies; while air pollution is one of the environmental problems which in recent years has become a serious threat to human health. Therefore, the aim of this study was to evaluate th...

Journal: :pollution 2016
anirban kundu chowdhury anupam debsarkar shibnath chakrabarty

a four year long research programme divided into four phases has been designed for the first time to assess the combined noise-air quality and combined exposure to noise-air pollution at the curbside open-air microenvironment of kolkata city, india. the results and the findings of the different phases of study had already been published. the objective of the review work is to fuse the findings ...

Journal: :نشریه پرستاری ایران 0
فرخنده مهری mehri f

coronary artery disease is one of the main causes of mortality in most developed countries. there is also an increasing rate of mortality in developing countries where in addition to coronary artery disease, infection diseases still not have been controlled. although, now a day coronary artery disease is responsible for half of deaths in developed countries, this regrettable event is increasing...

2012
Sharad Gokhale

Exposure to air pollution in city centers is of major concern because of its health-risks to urban dwellers, trafficcorridor users and even to in-transit commuters. The steady growth in traffic is the major source of toxic air pollutants in urban centers these days. Therefore, studying exposure to air pollutants in urban centers is of special interests to environmental health scientists. This s...

Although water and land pollution are very dangerous, air pollution has its own peculiarities due to its transboundary dispersion of pollutants over the entire world. In any well planned urban set up, industrial pollution takes a back seat and vehicular emissions take precedence as the major cause of urban air pollution. In the present study, Air pollution tolerance index was calculated for var...

Journal: :iranian journal of public health 0
fatima benaissa 1. dept. of ecology, bejaia university , bejaia, algeria. rezak alkama 2. electrical engineering laboratory, bejaia university , bejaia, algeria. isabella annesi-maesano 3. epar (epidemiology of allergic and respiratory diseases, inserm u 1136, institute pierre louis of epidemiology and public health , paris, france ; 4. epar, upmc sorbonne universités, umr-s 1136, institute pierre louis of epidemiology and public health , paris, france.

to assess the health impact of air pollution on bejaia population in the north of algeria, we carried out a descriptive epidemiologic inquiry near the medical establishments of three areas.from hospital admissions registers, we collected data on the hospital mortality and admissions relating to the various cardiorespiratory pathologies generated by this type of pollution. in parallel, data on t...

Journal: :journal of research in medical sciences 0
mohsen janghorbani elaheh piraei

background: although several studies have investigated the association between maternal exposure to air pollution and preterm birth, the results are inconsistent. the aim of this study was to further investigate the relation between maternal exposure to ambient air pollution during pregnancy and the risk of preterm birth and low birth weight (lbw) in an iranian pregnant population. materials an...

امینی تپوک, فهیم , خرسندی, حسن , موسوی مغانجوقی, سعید, کارگر , حجت,

  Received: 16 Oct, 2012 Accepted: 16 Des, 2012   Background & Aims : Human health has faced serious risks due to air pollution as a consequence of urbanization. So the World Health Organization has reported more than 1.3 million premature deaths due to urban air pollution in 2010. Continuous monitoring of air quality to determine pollutants and identify their emissions sources are considered a...

2002
L. Matějíček

More accurate spatio-temporal predictions of urban environment are needed as a basis for assessing exposures as a part of environmental studies, and to inform urban protection policy and management. This paper is focused on modelling in the GIS to estimate air, water and soil pollution in urban areas. The basic environmental components are complemented by bio-monitoring, waste management and no...

1999
Jocelyne Clench-Aas Alena Bartonova Trond Bøhler Knut E. Grønskei Bjarne Sivertsen Steinar Larssen

This paper presents an integrated exposure monitoring system, based on an expansion of existing air quality monitoring systems using dispersion modelling. The system allows: (1) identifying geographical areas whose inhabitants are most exposed to ambient pollution; (2) identifying how many people in an area are exposed to concentrations of pollution exceeding air quality guidelines; (3) describ...

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