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Sökning: onr:"swepub:oai:DiVA.org:kth-314289" > Groundwater evoluti...

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FältnamnIndikatorerMetadata
00005368naa a2200877 4500
001oai:DiVA.org:kth-314289
003SwePub
008220620s2018 | |||||||||||000 ||eng|
0247 a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3142892 URI
0247 a https://doi.org/10.1016/j.gsd.2018.07.0012 DOI
040 a (SwePub)kth
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
1001 a Kumar, M.4 aut
2451 0a Groundwater evolution and its utility in upper Ganges-Yamuna Alluvial plain of Northern India, India :b Evidence from solute chemistry and stable isotopes
264 1b Elsevier BV,c 2018
338 a print2 rdacarrier
500 a QC 20220620
520 a The current study was focused on the characterization of recharge, weathering processes and to check the aptness of groundwater for household and agriculture utility in the Chhaprola industrial area located in Gautam Buddha Nagar district of Uttar Pradesh, India. Groundwater samples (n = 33) were analyzed for major cations and anions from which (n = 22) were analyzed for stable isotopic records (δ2H and δ18O). Solute chemistry revealed neutral to moderately basic nature (pH ranged 6.4–8.8) and showed a higher (ranged 552–3130 µS/cm) of electrical conductivity. Isotopic signals ranged from − 8.7 to − 3.3‰ for δ18O and − 60.1 to − 37‰ for δ2H. Bivariate plot of stable isotopes (δ18O and δ2H) showed that majority of the samples fell below the global meteoric water line (GMWL) and local meteoric water line (LMWL) of New Delhi, indicating enrichment of heavier isotopes in the aquifers, which explain that recharging water, has undergone evaporation before recharging the aquifer. Monsoonal precipitation was observed as the major source of aquifer recharge in the surveyed area. Vertical hydraulic connectivity of the aquifer layers was traced with the help of isotopic record which exhibited a more negative intercept for shallow depth tube well than the middle depth tube well. About 76% of the samples exhibited negative Schoeller index thereby indicated cation-anion exchange reactions while the remaining samples depicted the Base Exchange Reactions. Sodium-normalized Ca versus Na-normalized Mg and HCO3, indicated an equal contribution of silicate and carbonate type weathering on global-average weathering system. About 52% of the groundwater samples fell into the Ca-HCO3 - water type while remaining samples fell into 33% and 15% of Na-HCO3 and Mg-HCO3 type, respectively. Water quality indices (viz. residual sodium carbonate, Kelly index, permeability index, magnesium hazard, and Chloroalkaline indices) revealed unsuitability of the groundwater for drinking and irrigation purpose at few locations. 
650 7a LANTBRUKSVETENSKAPERx Lantbruksvetenskap, skogsbruk och fiskex Jordbruksvetenskap0 (SwePub)401012 hsv//swe
650 7a AGRICULTURAL SCIENCESx Agriculture, Forestry and Fisheriesx Agricultural Science0 (SwePub)401012 hsv//eng
650 7a NATURVETENSKAPx Geovetenskap och miljövetenskapx Miljövetenskap0 (SwePub)105022 hsv//swe
650 7a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Environmental Sciences0 (SwePub)105022 hsv//eng
650 7a NATURVETENSKAPx Geovetenskap och miljövetenskapx Oceanografi, hydrologi och vattenresurser0 (SwePub)105092 hsv//swe
650 7a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Oceanography, Hydrology and Water Resources0 (SwePub)105092 hsv//eng
653 a Aquifer recharge
653 a Irrigation suitability
653 a Stable isotopes
653 a Industrial area
653 a Water quality indices
653 a Water types
653 a Agricultural robots
653 a Aquifers
653 a Groundwater resources
653 a Hydrogeology
653 a Ion exchange
653 a Irrigation
653 a Isotopes
653 a Magnesium compounds
653 a Negative ions
653 a Positive ions
653 a Silicates
653 a Sodium Carbonate
653 a Sodium compounds
653 a Water piping systems
653 a Water quality
653 a Weathering
653 a Drinking and irrigations
653 a Electrical conductivity
653 a Industrial area
653 a Monsoonal precipitation
653 a Residual sodium carbonate
653 a Water quality indexes
653 a Recharging (underground waters)
653 a aquifer
653 a evaporation
653 a hydraulic property
653 a recharge
653 a solute
653 a stable isotope
653 a India
653 a Uttar Pradesh
7001 a Ramanathan, A. L.4 aut
7001 a Ranjan, S.4 aut
7001 a Singh, V. B.4 aut
7001 a Kumar, N.4 aut
7001 a Yadav, S. K.4 aut
7001 a Rao, M. S.4 aut
7001 a Ritch, S.4 aut
7001 a Bhattacharya, Prosun,d 1962-u KTH,Vatten- och miljöteknik4 aut0 (Swepub:kth)u19v7ore
7102 a KTHb Vatten- och miljöteknik4 org
7730 t Groundwater for Sustainable Developmentd : Elsevier BVg 7, s. 400-409q 7<400-409x 2352-801X
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-314289
8564 8u https://doi.org/10.1016/j.gsd.2018.07.001

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