🌇 बरेली के नज़ारे

🌇 बरेली के नज़ारे

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🌇 बरेली के नज़ारे - कपर्दी में बरेली शहर की हालत ऐसा कभी नहीं हुआ कोरोना रेलवे स्टेशन बरेली 10 . 30 - ShareChat
#🌇 बरेली के नज़ारे
🌇 बरेली के नज़ारे - Available online at http : / / www . journalera . com INTERNATIONAL JOURNAL OF CURRENT RESEARCH International Journal of Current Research Vol . 9 , Issue , 12 , pp . 63243 - 63255 , December , 2017 ISSN : 0975 - 833X RESEARCH ARTICLE AIR QUALITY INDEX , VENTILATION COEFFICIENT AND POLLUTION POTENTIAL STUDIES OVER BAREILLY CITY , UTTAR PRADESH 1 Karuna , M . S . , 2Upadhyay , O . P . , 3Dinesh Kumar Saxena , 4Mahadeva Swamy , M . and * 4Shobhan Majumder 1IFTM University , Bareilly , Mooradabad , Uttar Pradesh , India 2Department of Mechanical Engineering , Faculty of Engineering and Technology , M . J . P . Rohilkhand University , Bareilly , Uttar Pradesh , India 3 Department of Botany , Bareilly College , Bareilly , Uttar Pradesh , India 4Department of Environmental Engineering , Sri Jayachamarajendra College of Engineering , Mysuru , Karnataka , India ARTICLE INFO ABSTRACT Article History : Ambient air quality monitoring ( AAQM ) along with assimilative capacity and Air Quality Index Received 26 September , 2017 ( AQI ) studies were carried out at Indian Veterinary Research Institute ( I . V . R . I ) , Izatnagar and Petrol Received in revised form Pump , Civil lines , Bareilly , India over a period of 5 years from 2013 to 2017 . Maximum temperature 23 October , 2017 and relative humidity was varied from 35°C to 45°C ( March to May ) and 96 % to 97 % ( December ) Accepted 18th November , 2017 during 2013 to 2017 . Maximum wind speeds were varying from 4 to 8 ms during the month of June Published online 319 December , 2017 to September and predominant wind was blowing from W and E followed by NW and WNW directions over the study area . Maximum ventilation coefficient ( VC ) values were ranging from 9000 Key words : m ' s ' to 12000 m s ( from 13 : 00 h to 16 : 00 h ) and for minimum wind speeds , VC values were Ambient air quality , ranging from 3000 m ' s ' to 4500 m ' s ' ( from 12 : 00 h to 16 : 00 h ) throughout the year . A maximum Assimilative Capacity , negative assimilative potential of 190 to 230 ug m and 150 to 130 ug m was observed for RSPM Ventilation Coefficient , and SPM , which were exceeding the NAAQS of 100 and 300 ug m , respectively . SO , and NOX Pollution Potential , concentrations were found to be within 90 % of guideline values and assimilative potentials were Air Quality Index , ranging from 40 - 60 ug m ' at both the locations . AQI was found to be ranging from 350 - 400 during winter season and 300 - 360 during summer and monsoon seasons . The annual average AQI was found to be ranging from 300 - 400 , varying from ' very poor to ' sever ' AQI . Copyright © 2017 , Karuna et al . This is an open access article distributed under the Creative Commons Attribution License , which permits unrestricted use , distribution , and reproduction in any medium , provided the original work is properly cited . Citation : Karuna , M . S . , Upadhyay , O . P . , Dinesh Kumar Saxena , Mahadeva Swamy , M . and Shobhan Majumder , 2017 . Air quality index , ventilation coefficient and pollution potential studies over Bareilly city , Uttar Pradesh , International Journal of Current Research , 9 , ( 12 ) , 63243 - 63255 . INTRODUCTION Due to the rapid urbanization and industrialization , air pollution has become a major environmental problem in both developed and developing countries ( Chaurasia et al . , 2013 ) . Rapidly growth of motor vehicleswith time has resulted in traffic congestion , air pollution and noise problems ( Mishra et al . , 2016 ) . About 60 % of air pollution is contributed from automobile exhaust emission in Indian cities . Further , vehicular emission contains more than 450 different organic chemical compounds ( Chaurasia et al . , 2013 ) . Transportation sector is associated with the emission for about 50 % of nitrogen oxide ( NOx ) and 90 % of the carbon monoxide ( CO ) ( Nagurney , 2000 ) . In view of the above air pollution is often linked to substantial burdens of ill - health in developed and developing countries , especially in India ( Gorai et al . , 2014 ; Bruce et al . , 2000 ; Smith et al . , 2000 ) . Vehicular exhaust contains CO , hydrocarbons ( HC ) , NOx , lead ( Pb ) , dust ( PM ) , carbon particles , sulphur dioxide ( SO2 ) , etc . Some of these pollutants react in presence of sunlight to produce secondary pollutants such as , O3 , NO3 , SO2 , PAN . These pollutants may pose harmful effect ( acute and chronic diseases ) on human health ( Afroz et al . , 2003 ; Kampa and Castanas , 2008 ) such as cardiovascular and respiratory disease , Neurological impairments , increased risk of preterm birth and even mortality and morbidity ( Dohare and Panday , 2014 ) . Further , many researchers have reported that outdoor air pollution negatively affects the productivity of indoor environment as well as workers ( Wargocki et al . , 2000 ; Kosonen , and Tan , 2004 ; Choi et al . , 2015 ) . Dispersion of air pollutants is mainly dependent on meteorological factors . The two important meteorological factors which contributes the dispersion of pollutants include : mixing laver hejght ( MLH ) and wind speed ( Emeis er al . . * Corresponding author : Shobhan Majumder , Denoriment of Environmental Engineering , Sri Jayachamarajendra College of Engineering , Mysuru , Karnataka , India . - ShareChat
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🌇 बरेली के नज़ारे - LIFE LINE NEURO TRAUMA & MULTI SPECIALITY HOSPITAL डॉसतीश कुमार न्यूरोसर्जन डॉअंशु सिन्हा पैथोलॉलिस्ट - ShareChat
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🌇 बरेली के नज़ारे - DALocat CUCIEN SUN डा . योगेश कुमार शर्मा एम डी , एफ ए ए एनेस्थीसिया एवं पेन मैनेजमेंट विशेषज्ञ डा . रश्मि शर्मा एम बी बी एस . एम एस प्रसूति , स्त्री रोग एवं फर्टीलिटी विशेषज्ञ सुविधा मेडिकोज - ShareChat
#🌇 बरेली के नज़ारे
🌇 बरेली के नज़ारे - ATTBA PHULE ROHILK KHAND UNIVERSITY BAREILLY NYOOOZ Your City Your News MAHATMA JITTER SECRET 121 Bareilly AM - ShareChat
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🌇 बरेली के नज़ारे - ShareChat
#🌇 बरेली के नज़ारे
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#🌇 बरेली के नज़ारे
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#🌇 बरेली के नज़ारे
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