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Integral application of electrical resistivity tomography, geochemistry and borehole data in geoundwater seepage assessment

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dc.citedby1
dc.contributor.authorHazreek Z.A.M.en_US
dc.contributor.authorFaizal T.B.M.en_US
dc.contributor.authorAziman M.en_US
dc.contributor.authorAzhar A.T.S.en_US
dc.contributor.authorFahmy K.A.en_US
dc.contributor.authorFirdaus M.D.M.en_US
dc.contributor.authorShaylinda M.Z.N.en_US
dc.contributor.authorHafiz Z.M.en_US
dc.contributor.authorAshraf M.I.M.en_US
dc.contributor.authorRozainy M.A.Z.M.en_US
dc.contributor.authorAdnan D.en_US
dc.contributor.authorAishah M.A.N.en_US
dc.contributor.authorid54394805800en_US
dc.contributor.authorid57200258888en_US
dc.contributor.authorid36671634300en_US
dc.contributor.authorid57221094905en_US
dc.contributor.authorid56181304500en_US
dc.contributor.authorid57203516036en_US
dc.contributor.authorid55841496300en_US
dc.contributor.authorid39162217600en_US
dc.contributor.authorid57020653900en_US
dc.contributor.authorid57193313971en_US
dc.contributor.authorid55498428900en_US
dc.contributor.authorid57193708367en_US
dc.date.accessioned2023-05-29T06:51:48Z
dc.date.available2023-05-29T06:51:48Z
dc.date.issued2018
dc.description.abstractElectrical resistivity tomography (ERT) has increasingly adopted as an alternative approach in engineering, environmental and archeological studies. In the past, several limitation of conventional method in groundwater mapping was always relative to the high cost, time consuming and limited data coverage. Hence, this study adopted an ERT in order to identify the unknown problematic zone due to the excessive groundwater seepage occurrences. During data acquisition, five (five) ERT spread lines was conducted using ABEM SAS4000 equipment set. Then, field raw data was processed using RES2DINV and ROCKWORKS software to generate 2-D and 3-D of the inverse model resistivity section respectively. Engineering properties and information related to the borehole and geochemistry results was also used for interpretation and verification purposes. Geochemistry test was performed to identify groundwater sources using Atomic Absorption Spectrometer (AAS) and Ion Chromatography (IC) in order to determine the elements of cation (sodium, potassium, calcium and magnesium) and anions (chloride, bicarbonate, nitrate and sulfate) respectively. Based on ERT results, it was found that low electrical resistivity value (10 ~ 100 ?m) which commonly associated to groundwater was detected at ground surface (0 m) until greater depth (> 10 m). Furthermore, it was found that the groundwater was classified as Ca-HCO that indicates the water was originally come from a typical shallow of the fresh groundwater. Finally, this study has successfully demonstrate that the integral application of ERT, geochemistry and borehole data was applicable to produced comprehensive outcome with particular reference to the problematic groundwater seepage assessment. � IAEME Publication.en_US
dc.description.natureFinalen_US
dc.identifier.epage19
dc.identifier.issue7
dc.identifier.scopus2-s2.0-85052025577
dc.identifier.spage8
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85052025577&partnerID=40&md5=9df0a65138f668897074f43cddfc27fb
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/23782
dc.identifier.volume9
dc.publisherIAEME Publicationen_US
dc.sourceScopus
dc.sourcetitleInternational Journal of Civil Engineering and Technology
dc.titleIntegral application of electrical resistivity tomography, geochemistry and borehole data in geoundwater seepage assessmenten_US
dc.typeArticleen_US
dspace.entity.typePublication
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