نتایج جستجو برای: air quality arak

تعداد نتایج: 935953  

2015
Joon Young Ahn

Steering Committee at NIER: You Deok Hong (Air Quality Research Division) Joon Young Ahn (Air Quality Research Division) Chang-Keun Song (Air Quality Forecasting Center) Lim-Seok Chang (Air Quality Forecasting Center) Jeong-Hoo Park (Air Quality Forecasting Center) Sang-Kyun Kim (Global Environment Research Division) Jaehyun Lim (Global Environment Research Division) Ji Young Kim (Air Pollution...

جنیدی جعفری, احمد , گل باز, سمیه ,

  Background: Air pollution is one of the most important problems in industrial cities and has affect on the lives of all people. In order to set the control programs, air pollution monitoring and determination of air quality are necessary. The aim of this study was to compare health quality of air in Tehran and Isfahan cities.   Methods: This was a descriptive–analytic study . The moment conce...

2013
Hong Kong

We welcome the Subcommittee’s review of “Air Pollution Modelling in Hong Kong”. Hong Kong’s air quality is a topic of great public concern. The lack of progress in improving air quality has led many to question the effectiveness of our air quality management system. Most people understand that air quality modelling is important for our air quality management system because of its role in air qu...

2012
Ali Ghanbari Pardis Sohouli Sara Amiri Payam Sari - Aslani BAYAT

Anthropometric indices that are indicators of nutrition status in children and adults can be affected by racial and geographic factors. The aim of present study was to investigate the relation of skull size and brain volume of Arak University of Medical Sciences students with their age, weight, height and body mass index. The present study was a cross-sectional study on 18-26 years old students...

Air pollution is one of the major threats to environment in the present time. Increase in degree of urbanization is a major cause of this air pollution. Due to urbanization, vehicular activities are continuously increasing at a tremendous rate. Mobile or vehicular pollution is predominantly degrading the air quality worldwide. Thus, air quality management is necessary for dealing with this seve...

2013
Edward Ming-Yang Wu

The air quality in Taiwan, at present, is determined by a pollution standard index (PSI) that is applied to areas of possible serious air pollution and Air Quality Total Quantity Control Districts (AQTQCD). Many studies, both in Taiwan and in other countries have examined the characteristics and levels of air pollution with PSI. This study uses air quality data collected from eight automatic ai...

Journal: :E3S web of conferences 2023

Falling back past few years rapid progress in Air pollution has become a life-threatening concern many nations throughout the world due to human activity, industrialisation, and urbanisation.. As result of these activities, sulphur oxides, carbon dioxide (CO2), nitrogen monoxide (CO), chlorofluorocarbons (CFC), lead, mercury, other pollutants be emitted into atmosphere. Simultaneously, estimati...

Journal: :iranian journal of toxicology 0
مصطفی دلاور mostafa delavar arak university of medical sciences, arak, iran. غلامرضا اصغری gholam reza asghari isfahan university of medical sciences, isfahan, iran. فریا امیری farya amiri isfahan university of medical sciences, isfahan, iran. مهدی عبدالهی mahdi abdollahi arak university of medical sciences, arak, iran.

background: medicinal plants use is growing in iran and controlling their quality in terms of contamination with toxic metals is critical. city of arak, due to its large industrial plants, is one of the most polluted cities of iran these pollutants can be transferred to the farms. methods: in this study, concentrations of metals such as aluminum, arsenic, lead and cadmium are measured by atomic...

Journal: :International Journal of Nuclear Security 2018

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