Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Balkrishna Sapkota"'
Publikováno v:
Water, Air, & Soil Pollution. 232
Air quality of the Kathmandu Valley has been degraded since few decades with the increase of urbanization in the Valley. The main objective of this study is to find the types of air pollutions and the pollution dispersion pattern in the Valley. A stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11505fc381be0495ae410904ec346af5
https://doi.org/10.1007/s11270-021-05007-4
https://doi.org/10.1007/s11270-021-05007-4
Publikováno v:
Renewable Energy. 119:777-786
In the highly traditional and inefficient energy dependent countries like Nepal effective exploitation of renewable energy need serious attention. In this context, identification of potential locations for wind energy production is the particular int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aefbdf4c5244958148724b08f1474162
https://doi.org/10.1016/j.renene.2017.10.068
https://doi.org/10.1016/j.renene.2017.10.068
Publikováno v:
Journal of Technology Innovations in Renewable Energy. 6:32-42
Measurement of elemental carbon (EC) and black carbon (BC) aerosols was carried out using AE-31, 7 channel aethalometer at Kathmandu and Biratnagar; two mega cities of Nepal, for five months, January to May 2011 to study its temporal and spatial vari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ad35041b3816ecf60cce9d4c7439e72
https://doi.org/10.6000/1929-6002.2017.06.01.4
https://doi.org/10.6000/1929-6002.2017.06.01.4
Autor:
M. K. Thapa, Balkrishna Sapkota, Khem N. Poudyal, Naba Raj Karki, Binod K. Bhattarai, Shekhar Gurung
Publikováno v:
International Journal of System Assurance Engineering and Management. 8:54-62
Routinely surface solar radiation and aerosol optical depth (AOD) were measured at Kathmandu Valley during all possible days of the year from December 2011 to March 2013 to investigate the effects of aerosols on the surface solar radiation in clear s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e14f9e6c5b16b7c59de9426f8f73b8e
https://doi.org/10.1007/s13198-016-0527-y
https://doi.org/10.1007/s13198-016-0527-y
Publikováno v:
Measurement. 46:1807-1817
This work focuses on estimation of global solar radiation and, in particular, it explores the effect of precipitation and temperature on solar radiation profile of Kathmandu (Nepal). An accurate knowledge of solar radiation distribution in each parti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3eb775ebde1fc45f5f8c083a479a673
https://doi.org/10.1016/j.measurement.2013.01.012
https://doi.org/10.1016/j.measurement.2013.01.012
Publikováno v:
Atmospheric Environment. 60:428-435
This paper presents the ground based comparison of solar UV index at three major cities in Nepal (Kathmandu, Pokhara and Biratnagar). Kathmandu (27.72° N, 85.32° E), Pokhara (28.22° N, 83.22° E) and Biratnagar (26.45° N, 87.27° E) are located a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b04a5d1cf82eece7122294e4c00bcfee
https://doi.org/10.1016/j.atmosenv.2012.07.003
https://doi.org/10.1016/j.atmosenv.2012.07.003
Publikováno v:
Atmospheric Environment. 63:282-288
Black carbon (BC) aerosols were measured using an aethalometer (AE-31) at Pulchowk Campus, an urban location of Kathmandu valley, Nepal from May 2009 to April 2010. The amount of BC in the total mass of the suspended particulate matter (TSP) were est
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0442e3351e1492277046beba31672b3
https://doi.org/10.1016/j.atmosenv.2012.09.023
https://doi.org/10.1016/j.atmosenv.2012.09.023
Publikováno v:
Energy and Power Engineering. :415-421
This paper presents the global solar radiation (GSR) and cloud transmittance factor (cf) measured at the horizontal surface over a period of one year from 2009 to 2010 using CMP6 Pyranometer and NILUUV Irradiance Meter at Lukla (Latitude 26.69oN,Long
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b407281b8d9475fc87bf5c50d62433a
https://doi.org/10.4236/epe.2012.46055
https://doi.org/10.4236/epe.2012.46055
Publikováno v:
Atmospheric Research. 95:150-156
In this paper, variations of nitric oxide (NO), nitrogen dioxide (NO 2 ), oxides of nitrogen (NOx), ozone (O 3 ) and total oxidant (O X ) concentration in ambient air of Kathmandu valley are presented. O 3 behavior during weekdays, weekends and bandh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f66344a2d36dd98048d156b41daf938e
https://doi.org/10.1016/j.atmosres.2009.09.007
https://doi.org/10.1016/j.atmosres.2009.09.007
Autor:
Masao Kishida, Chihiro Mio, Kiyoshi Imamura, Akira Kondo, Keiichi Fujimori, Akikazu Kaga, Yasuaki Maeda, Manohar Lal Shrestha, Hiroshi Bandow, Balkrishna Sapkota, Norimichi Takenaka, Yasuhiko Shibutani
Publikováno v:
International Journal of Environmental Analytical Chemistry. 89:67-82
The concentrations of polycyclic aromatic hydrocarbons (PAHs) in particulate matter (PM) with a diameter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7eda00ebdebd701efad7bb7fd4ea641
https://doi.org/10.1080/03067310802526985
https://doi.org/10.1080/03067310802526985