Abstract
Air Pollution is a precarious issue for the City Dwellers. It is important to control and mitigate the Air Pollution in exceedingly Polluted Area of the City. Due to limited number of monitoring stations by the environmental agency in the city spatial interpolation tool in GIS predicts the pollutants concentrations at unmonitored stations we can get vital information about the distribution pattern of the air pollutions. In this paper evaluation of the Air Quality Data for the important pollutants like PM10, PM2.5, Ozone, and NOx is represented in GIS for whole city of Pune. A Temporal Analysis is also been done for the months of February, March and April year 2015. The most spatial interpolation techniques from inverse distance weighing, kriging, splining and nearest neighbor. The most suitable method for GIS mapping is professed as Inverse Distance Weighing according to the monitoring stations spatial distribution data available was selected for the interpolation.
Highlights
Air Pollution is a highly intensifying issue which is engulfing almost each and every corner of the world mostly due to the human activities like huge industrialization, vehicular activity induced by enormous amount of fuel consumption and all other activities like urbanization, construction, power generation and rather all other anthropogenic activities.The huge constructed towers affect the flow of the air quantity resulting in exchange of air and scattering or spreading of pollutants
PCMC PCMC Vasantdada Sugar Institute. In this GIS Map we have considered 9 monitoring station by IITM are represented spatially as below Figure 1
A small number of air quality monitors greatly reduces the availability of Kriging and Splining as a suitable Method for Interpolation
Summary
Air Pollution is a highly intensifying issue which is engulfing almost each and every corner of the world mostly due to the human activities like huge industrialization, vehicular activity induced by enormous amount of fuel consumption and all other activities like urbanization, construction, power generation and rather all other anthropogenic activities.The huge constructed towers affect the flow of the air quantity resulting in exchange of air and scattering or spreading of pollutants. Air Pollution is a highly intensifying issue which is engulfing almost each and every corner of the world mostly due to the human activities like huge industrialization, vehicular activity induced by enormous amount of fuel consumption and all other activities like urbanization, construction, power generation and rather all other anthropogenic activities. There are already signs of distress and bother about this contamination of air quality mostly in cities and urban areas and is getting worldwide importance. The proper quality sampling at each particular location can be an issue it is very important to have a suitable process to calculate or predict the data for the area under study. Interpolation is a technique in which we can precisely calculate the values of unsampled areas calculated using sampled data.
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