نتایج جستجو برای: air quality violation

تعداد نتایج: 955940  

Abdolazim Alinejad Afshin Ghaderpoury Ali Jafari, Aliakbar Mohammadi Bahram Kamarehie, Khaled Azarshab Mansour Ghaderpoori, Mohammadamin Karami Najaf Noorizadeh

In the past few decades, the results of epidemiological studies have shown that there is a significant relationship between human health and air pollution. The aim of this study was to quantify the health effects, the estimated number of cases of death, cardiovascular and respiratory deaths attributed to NO2 and SO2 pollutants in Bukan city by Air Quality software. Bukan city has a population o...

Recently, indoor air quality has attracted the attention of policymakers and researchers as a critical issue like that of external air pollution. Indoor air quality is more important as people spend time longer indoors than outdoors. Indoor environments are closed compared to external environments providing less opportunity for the pollutants to dilute. The emissions contain many substances tha...

2000
Genaro HERNÁNDEZ-VALDEZ Felipe Alejandro CRUZ-PÉREZ Domingo LARA-RODRÍGUEZ

In this work, distributed dynamic channel assignment strategies with violation to the reuse pattern using vehicular mobility information for highway microcellular environments are proposed. It is shown that, when vehicular mobility information is included in the acquisition channel policy, the outage probability degradation because of the use of channels with one violation to the reuse pattern ...

2016
Jungho Kang Kwang-Il Hwang Marc A. Rosen

The growing concern about Indoor Air-Quality has accelerated the development of small, low-cost air-quality monitoring systems. These systems are capable of monitoring various indoor air pollutants in real time, notifying users about the current air-quality status and gathering the information to the central server. However, most Internet of Things (IoT)-based air-quality monitoring systems num...

2015
R. Karami A. Gharaei

This study was undertaken at four different sites (north polluted, south polluted, south healthy and north healthy) in Tehran, in order to examine whether there was a relationship between publicly available air quality data and the public’s perception of air quality and to suggest some guidelines for reducing air pollution. A total of 200 people were accidentally filled out the research questio...

2011
Marie Lynn Miranda Sharon E. Edwards Martha H. Keating Christopher J. Paul

This paper assesses whether the Clean Air Act and its Amendments have been equally successful in ensuring the right to healthful air quality in both advantaged and disadvantaged communities in the United States. Using a method to rank air quality established by the American Lung Association in its 2009 State of the Air report along with EPA air quality data, we assess the environmental justice ...

Journal: :international journal of pediatrics 0
yousef khader department of community medicine, public health and family medicine, faculty of medicine, jordan university of science and technology, irbid, jordan. mostafa abdelrahman department of allied medical sciences, faculty of applied medical sciences, jordan university of science and technology, irbid, jordan. nour abdo department of community medicine, public health and family medicine, faculty of medicine, jordan university of science and technology, irbid, jordan. samah awad department of pediatrics and neonatology, faculty of medicine, jordan university of science and technology, irbid, jordan. munjed al-sharif school of natural resources engineering and management, german jordanian university, amman, jordan. ahmed elbetieha department of applied biological sciences, faculty of science and arts, jordan university of science and technology, ibrid, jordan.

the east mediterranean region suffers from high levels of air pollution which has a negative impact on pregnancy outcomes. this work systematically reviews the epidemiological evidence on maternal exposure to air pollution and adverse pregnancy outcomes in the region. relevant papers and reports published between 2000 and 2014 were searched. combinations of search terms including countries, exp...

Journal: :معماری و شهرسازی 0
اسفندیار زبردست استاد دانشکده شهرسازی، پردیس هنرهای زیبا، دانشگاه تهران حسین ریاضی دانشجوی دکتری شهرسازی، دانشکده معماری و شهرسازی، دانشگاه هنر

the relationship between public health and urban planning is an innovative and important issue that it has prominent position in future urban planning. in this context, adverse air quality condition and air pollutant concentrations higher than the permitted limit set by the world health organization is considered as a threat to the health of citizens in big cities. according to result of air po...

2015
Zheng Zhang Huadong Ma Huiyuan Fu Xinpeng Wang

Along with rapid urbanization and industrialization processes, many developing countries are suffering from air pollution. Air quality varies non-linearly, the effective range of an air quality monitoring station is limited. While there are seldom air quality monitoring stations in cities, it is difficult to know the exact air quality of everywhere. How to obtain the air quality fast and conven...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1391

since its introduction in 1959, translation quality assessment (tqa) has been among the most addressed research topics in translation studies. during recent years, there has been a crucial increase on the study of tqa. various methods have come on scene. although these methods are based on scientific theories, most of them have remained at the level of theory. juliane house’s model is among tho...

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