Assessing spatio-temporal variations in groundwater table depth and salinity using geostatistics and its relation with groundwater balance in a salt affected soil
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Title |
Assessing spatio-temporal variations in groundwater table depth and salinity using geostatistics and its relation with groundwater balance in a salt affected soil
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Creator |
Bhaskar Narjary
M.D. Meena A.L. Pathan Neeraj Kumar Satyendra Kumar S.K. Kamra D.K. Sharma |
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Subject |
CSSRI
Groundwater Krigging Saline groundwater |
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Description |
In order to study spatio-temporal variation in groundwater table depth and salinity in shallow groundwater table area, a field study was carried out at Nain experimental farm of ICAR-Central Soil Salinity Research Institute (ICAR-CSSRI) situated in Nain village of Panipat, Haryana. Total 27 observation wells had been installed in such a way that few among them were near to working tubewell for observing groundwater fluctuation due to pumping. 8 observation wells were near to pond and remaining observation wells were distributed in the area confined between the pond and surface drains to observe effect of natural recharge taking place from water bodies on groundwater table fluctuation. Besides continuous groundwater table monitoring, periodic assessment of groundwater salinity (EC ) was also done. Spatio-temporal w behavior of groundwater table and groundwater salinity was studied using Ordinary Kriging (OK) procedure in Arc GIS 9.3 software. The variograms and krigged spatial maps were generated for pre and post monsoon seasons of 2013 and 2015. Different inflow and outflow components of groundwater were characterized using groundwater balance method. Spatial variability maps of groundwater table in pre monsoon season indicate an increase in 36% area of shallow groundwater table ( Not Available |
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Date |
2018-03-16T04:38:02Z
2018-03-16T04:38:02Z 2017 |
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Type |
Research Paper
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Identifier |
Narjary, B., Meena, M.D., Pathan, A.L., Kumar, N., Kumar, S., Kamra, S.K. and Sharma D.K., 2017. Assessing spatio-temporal variations in groundwater table depth and salinity using geostatistics and its relation with groundwater balance in a salt affected soil. Indian Journal of Soil Conservation, 45: 235-243
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/5929 |
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Language |
English
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Relation |
Not Available;
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Publisher |
Indian Society of Soil and Water Conservation
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