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首页> 外文期刊>International Research Journal of Biological Sciences >Assessment of Seasonal Ambient Air Quality under influence of Coal Based Thermal Power Plant Emission around ATPS Chachai, Madhya Pradesh, India
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Assessment of Seasonal Ambient Air Quality under influence of Coal Based Thermal Power Plant Emission around ATPS Chachai, Madhya Pradesh, India

机译：印度中央邦查普斯附近以煤为燃料的火电厂排放影响下的季节性环境空气质量评估

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Current research work is aimed for assessment of ambient air quality of Chachai region. The objective of the study is to know the effect of coal based thermal power plant emission on air quality in the vicinity of Amarkantak Thermal Power plant. The monitoring and estimation of Particulate Matter (i.e. PM10 and PM2.5), SOx and NOx was done in three consecutive seasons. Significant variation was observed in distribution of particulate matter, as the concentration of PM10varied from 66-g/M (min.) to 129-g/M (max.) while PM2.5 was record 26-g/M (min) to78-g/M (max.). The higher particulate in summer is the result of enhanced dispersion of fugitive dust appends by coal and ash handling activity and in winter can be attributed to low temperature and low wind speed. The lowest concentration during monsoon season may be attributed to washout by rainfall and also due to higher relative humidity, which reduces re-suspension of dust. The SOx ranged between 38-g/M to 98-g/M and NOx from 33-g/M to 94-g/M. Non-functionalizing of water sprinkling system, ESP, Bag filters may also be the active causes for increasing of environmental pollutants in the surrounding area of TPP. After Air samples analysis the results were compared with Maximum permissible limit as per Guidelines provided by Central Pollution Control Board new Delhi (CPCB) for National Ambient Air Quality Standard (NAAQS) 2009. The collected data were statistically analysed with Pearson Correlation Matrix for examining the effects of Environmental Pollutants on Ambient Air Quality at site. The analysis was performed for seasonal alteration and overall annual interactions on different parameters.
机译：当前的研究工作旨在评估Chachai地区的环境空气质量。该研究的目的是了解煤基火力发电厂的排放对Amarkantak火力发电厂附近空气质量的影响。连续三个季节对颗粒物（即PM10和PM2.5），SOx和NOx进行了监测和估算。观察到颗粒物分布的显着变化，因为PM10的浓度从66 g / M（最小）变化到129 g / M（最大），而PM2.5记录为26 g / M（最小）到78。 -g / M（最大）。夏季较高的颗粒物是由于煤炭和灰分处理活动增强了扬尘的散布，冬季则归因于低温和低风速。季风季节的最低浓度可能归因于降雨冲刷，也归因于较高的相对湿度，这减少了粉尘的再悬浮。 SOx的范围从38g / M到98g / M，NOx的范围从33g / M到94g / M。洒水系统，ESP，布袋除尘器无法正常运行也可能是TPP周边地区环境污染物增加的积极原因。在对空气样本进行分析之后，将结果与新德里中央污染控制委员会（CPCB）针对国家环境空气质量标准（NAAQS）2009提供的指导原则进行了比较。使用Pearson相关矩阵对收集到的数据进行统计分析，以检查空气质量。环境污染物对现场环境空气质量的影响。针对不同参数的季节变化和整体年度交互进行了分析。

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