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Field Investigations of Black Carbon Concentration in Ambient Air Quality of a Megacity: A Case Study of Ahmedabad

机译:巨型环境空气质量下黑碳浓度的现场研究 - 以艾哈迈达巴德为例

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In the present study, we have measured Black Carbon (BC) mass concentration over Ahmedabad city during the year 2017 and 2018. The measurements of BC have been carried out at various locations of the city during winter, summer, and post monsoon seasons. The concentration of black carbon has been found high in industrial areas and traffic junctions. In 2017, the measured high black carbon concentration was 80.73 μg/m3 and in 2018, it has increased to 83.7 μg/m3. Delta C value generally indicates wood burning as a BC source and its value is up to 20.38 μg/m3 in Ahmedabad during 2017-18. This study is helpful to estimate the major hotspots of BC mass concentration over the city and we have tried to find the major contributors to BC emission.
机译:在本研究中,我们在2017年和2018年期间测量了艾哈迈达巴德市的黑碳(BC)质量集中。在冬季,夏季和季风季节,在城市的各个地点进行了BC的测量。在工业区和交通交叉路口中发现了黑碳的浓度。 2017年,测量的高黑碳浓度为80.73μg/ m 3 并在2018年,它增加到83.7μg/ m 3 。 Delta C值通常表示木材燃烧为BC源,其值高达20.38μg/ m 3 在2017-18期间在艾哈迈达巴德。本研究有助于估算城市中BC大众集中的主要热点,我们试图为BC排放的主要贡献者找到主要的贡献者。

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