Search Results - "Patra, Aditya Kumar"

Status and chemical characteristics of ambient PM2.5 pollutions in China: a review by Gautam, Sneha, Patra, Aditya Kumar, Kumar, Prashant

“…The ambient fine particulate matter is a considerable hazard to human health and the surrounding environment of the majority of Chinese cities. This article…”
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A Review on Estimation of Particulate Matter from Satellite-Based Aerosol Optical Depth: Data, Methods, and Challenges by Ranjan, Avinash Kumar, Patra, Aditya Kumar, Gorai, A. K.

“…Detailed, reliable, and continuous monitoring of aerosol optical depth (AOD) is essential for air quality management and protection of human health. The…”
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Whole-body Vibration Exposure of Drill Operators in Iron Ore Mines and Role of Machine-Related, Individual, and Rock-Related Factors by Chaudhary, Dhanjee Kumar, Bhattacherjee, Ashis, Patra, Aditya Kumar, Chau, Nearkasen

“…Background: This study aimed to assess the whole-body vibration (WBV) exposure among large blast hole drill machine operators with regard to the International…”
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Suitability of different growth substrates as source of nitrogen for sulfate reducing bacteria by Dev, Subhabrata, Patra, Aditya Kumar, Mukherjee, Abhijit, Bhattacharya, Jayanta

“…Sulfate reducing bacteria (SRB) mediated treatment of acid mine drainage is considered as a globally accepted technology. However, inadequate information on…”
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Whole-body Vibration Exposure of Drill Operators in Iron Ore Mines and Role of Machine-Related, Individual, and Rock-Related Factors by Chaudhary, Dhanjee Kumar, Bhattacherjee, Ashis, Patra, Aditya Kumar, Chau, Nearkasen

“…This study aimed to assess the whole-body vibration (WBV) exposure among large blast hole drill machine operators with regard to the International Organization…”
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Evaluation of vertical and horizontal distribution of particulate matter near an urban roadway using an unmanned aerial vehicle by Dubey, Ravish, Patra, Aditya Kumar, Joshi, Jayadev, Blankenberg, Daniel, Nazneen

“…Measurement of traffic emissions has gained a lot of interest in recent times due to its contribution to urban pollution. This paper reports the outcome from…”
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Emissions and human health impact of particulate matter from surface mining operation—A review by Patra, Aditya Kumar, Gautam, Sneha, Kumar, Prashant

“…Particulate matter (PM) is one of the primary pollutants produced from surface mining operations. Health related studies indicate a strong association of…”
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Vertical profile of particulate matter: A review of techniques and methods by Dubey, Ravish, Patra, Aditya Kumar, Nazneen

“…Vertical profile of PM concentration is crucial for understanding PM dispersion and improving air quality forecasts. The paper presents a critical review of…”
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Assessment of dispersion of respirable particles emitted from opencast mining operations: development and validation of stepwise regression models by Sahu, Satya Prakash, Patra, Aditya Kumar

“…This study gives insight into the spatiotemporal variability of respirable PM concentrations around typically highly mechanized opencast coal mines in India…”
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In-vehicle PM2.5 personal concentrations in winter during long distance road travel in India by Kolluru, Soma Sekhara Rao, Patra, Aditya Kumar, Dubey, Ravish Shailendra

“…During travel, passengers are exposed to high concentrations of PM which constitute a significant fraction of daily personal exposures. We carried out…”
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A comparison of personal exposure to air pollutants in different travel modes on national highways in India by Kolluru, Soma Sekhara Rao, Patra, Aditya Kumar, Sahu, Satya Prakash

“…•Personal pollutant exposure on a national highway was measured in car and bus.•Highest PM2.5 and CO exposures were obtained in car and car (ac),…”
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Vertical distribution of particulate matter near a national highway and influence of roadside tree canopy: A drone/UAV based study by Dubey, Ravish, Patra, Aditya Kumar, Joshi, Jayadev, Blankenberg, Daniel, Nazneen, Penchala, Abhishek, Lee, Xuhui

“…Measurement of PM near roadways has been of major interest due to high contributions of traffic to the overall PM. This paper presents the results from a study…”
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Occupational exposure to particulate matter in three Indian opencast mines by Gautam, Sneha, Kumar, Prashant, Patra, Aditya Kumar

“…Exposure of mine workers to particulate matter (PM) in opencast mines is of major concern because of associated adverse health impacts. Dispersion of PM in…”
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Dispersion of particulate matter generated at higher depths in opencast mines by Gautam, Sneha, Patra, Aditya Kumar

“…Dispersion studies of particulate matter generated during opencast mining until now have mostly been confined to estimation of emissions from individual mining…”
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Development and assessment of multiple regression and neural network models for prediction of respirable PM in the vicinity of a surface coal mine in India by Sahu, Satya Prakash, Patra, Aditya Kumar

“…The findings presented in this paper are based on the study conducted in a large opencast coal project in India. As a part of this study, particulate matter…”
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Association of air pollution and meteorological variables with COVID-19 incidence: Evidence from five megacities in India by Kolluru, Soma Sekhara Rao, Patra, Aditya Kumar, Nazneen, Shiva Nagendra, S.M.

“…Although lockdown of the industrial and transport sector and stay at home advisories to counter the COVID-19 pandemic have shown that the air quality has…”
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Assessment of vertical transport of PM in a surface iron ore mine due to in-pit mining operations by Penchala, Abhishek, Patra, Aditya Kumar, Santra, Samrat, Dubey, Ravish, Mishra, Namrata, Nazneen, Pradhan, Dhruti Sundar

“…[Display omitted] •Vertical PM mass concentrations were measured using low-cost PM sensors.•PM concentration correlated with the different mining…”
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Prediction of particulate matter concentration profile in an opencast copper mine in India using an artificial neural network model by Patra, Aditya Kumar, Gautam, Sneha, Majumdar, Shubhankar, Kumar, Prashant

“…Particulate matter (PM) is a major pollutant in and around opencast mine areas. The problem of degradation of air quality due to opencast mine is more severe…”
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Association between Whole-Body Vibration exposure and musculoskeletal disorders among dumper operators: A case-control study in Indian iron ore mines by Upadhyay, Rahul, Bhattacherjee, Ashis, Patra, Aditya Kumar, Chau, Nearkasen

“…Dumper operators in mines worldwide are subjected to Musculoskeletal Disorders (MSDs) due to whole-body vibration exposure. This study evaluated the…”
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Particulate matter pollution in opencast coal mining areas: a threat to human health and environment by Gautam, Sneha, Patra, Aditya Kumar, Sahu, Satya Prakash, Hitch, Michael

“…With the increase in depth of mines, the movement and dispersion of particulate matter (PM) are very difficult to predict due to improper ventilation…”
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