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Ilayaraja, K.
- Spatial Distribution of Groundwater Quality between Injambakkam-Thiruvanmyiur Areas, South East Coast of India
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Authors
K. Ilayaraja
1,
A. Ambica
1
Affiliations
1 Department of Civil Engineering, BIST, Bharath University, Selaiyur, Chennai-600 073, IN
1 Department of Civil Engineering, BIST, Bharath University, Selaiyur, Chennai-600 073, IN
Source
Nature Environment and Pollution Technology, Vol 14, No 4 (2015), Pagination: 771-776Abstract
The study aims to understand the distribution of groundwater quality in coastal regions from Injambakkam-Thiruvanmyiur areas, Chennai. Groundwater samples were collected from the coastal regions of Tamil Nadu. The objectives of the study are to determine the groundwater quality characteristics such as pH, alkalinity, electrical conductivity, chloride, hardness, total dissolved solids, dissolved oxygen and map the spatial distribution of groundwater quality in the study area by using open source software Quantum GIS (QGIS). The physico-chemical parameters and the quality of the water vary with space and thus mapping it with the GIS is an efficient way to draw conclusions about the study area. Inverse Distance Weighted (IDW) interpolation method was used to create various raster maps which show the spatial distribution. With the present study it is found that, most of the regions in the southern part of the study area have poor to very poor quality based on the Water Quality Index (WQI).Keywords
Groundwater Quality, IDW Interpolation Method, Spatial Mapping, Quantum GIS.Full Text
References
- APHA 1998. Standard Methods for the Examination of Water and Wastewater. American Public Health Association, Washington D.C.
- Bilgehan Nas and Ali Berktay 2010. Groundwater quality mapping in urban groundwater using GIS. Environ. Monit. Assess., 160: 215-227.
- Chaudhary, B.S., Kumar, M., Roy, A.K. and Ruhal, D.S. 1996. Applications of RS and GIS in groundwater investigations in Sohna block, Gurgaon district, Haryana, India. International Archives of Photogra-mmetry and Remote Sensing, 31, B6, Vienna, Austria. pp 18-23.
- Kamaraju, M.V.V. 1997. Groundwater potential evaluation of west Godavari district, Andhra Pradesh State, India-a GIS approach. Groundwater, 34(2): 318-334.
- Priti Singh and Khan, I.A. 2011. Ground water quality assessment of Dhankawadi ward of Pune by using GIS. International Journal of Geomatics and Geosciences, 2(2): 688-703.
- Rajankar, P. N., Tambekar, D. H., and Wate, S. R. (2011). Groundwater quality and water quality index at Bhandara District. Environmental Monitoring and Assessment, 179(1-4): 619-625.
- Ratnakanth Babu, M. J., Das, I. C., Jaisankar, G., Rao, E. D., and Kumar, P. A. 2011. Assessment of groundwater pollution in parts of Guntur district using remote sensing and GIS. International Journal of Earth Sciences and Engineering, 4(6): 1024-1030.
- Srivastava, A., Tripathi, N.K. and Gokhale, G.K. 1997. Basement topography and aquifer geometry around Ken Garden, India. Int. J. Remote Sens., 20(11): 2295-2305.
- Srivastava, P.K. and Bhattacharya, A.K. 2000. Delineation of groundwater potential zones in a hard rock terrain of Bargarh district, Orissa using IRS Data. J. Indian Soc. Remote Sens., 28(2): 129-140.
- Shankar, K., Aravindan, S. and Rajendran, S. 2011. Spatial distribution of groundwater quality in Paravanar river sub basin, Cuddalore district, Tamil Nadu. International Journal of Geomatics and Geosciences, 1(4): 914-931.
- Swarna Latha, P. and Nageswara Rao, K. 2010. Assessment and spatial distribution of quality of groundwater in Zone II and III, Greater Visakhapatnam, India using water quality index (WQI) and GIS. International Journal of Environmental Sciences, 1(2): 198-212.
- Tiwari, T. N. and Mishra, M. 1985. A preliminary assignment of water quality index of major Indians rivers. Indian Journal of Environmental Protection, 5(4): 276-279.
- Zhu, H. C., Charlet, J. M. and Poffijn, A. 2001. Radon risk mapping in Southern Belgium: An application of geostatistical and GIS techniques. The Science of the Total Environment, 272: 203-210.