Study the Trace Element Mobility in Groundwater Around Padiyathalawa Thermal Springs

Simple item page
dc.contributor.authorJayathilaka, W.K.P.
dc.date.accessioned2021-11-10T04:56:34Z
dc.date.available2021-11-10T04:56:34Z
dc.date.issued2014
dc.description.abstractThe present study was carried out around the Padiyathalawa Marangalawahawa thermal spring cluster, situated 10 km south of Padiyathalawa town in the Eastern province. The major objective of the study was to study the mobility of trace element in ground water around Padiyathalawa thermal springs. Other objectives of the research were study the origin of heat source of the thermal springs and identify the possible mineral deposits using trace elements in ground water. The geographical location of each well was determined with a handheld GPS. pH, Eh, Total Dissolved Solids (TDS) and Electrical Conductivity (EC) of groundwater were measured in-situ. Concentrations of Na, K, Mg, Ca and Trace elements (Cs, Cu, Fe, Li, Mn, Rb, Sr and Zn) were analyzed on atomic absorption spectrometer using Flame Absorption Method. Anions such as HCO3-, 5042- and were analyzed using titration method, Turbidimetric method and Argentometric method respectively. GW_Chart software was used to plot the piper diagram and Arc GIS 9.3 software package was used to prepare the concentration maps. Minitab 14 software was used to calculate the correlation matrix of trace elements. The study classified thermal spring's waters as Sodium-Potassium, Bicarbonate- chloride-sulphate type. This study reveals that most waters taken from hot springs has high values of EC, TDS, bicarbonates (HCO3"), sodium (Na) and Sulphate (5042"). High TDS, Na and HCO3" are mainly due to dissolution of these ions from rock bearing minerals of the study area. There are strong positive relationships between Na-K, Na-Ca, Na-S042-, K-Rb, K-Sr, K-S042", Mg-HCO3", Mg-Cr, Ca-HCO3", Rb-S042" and Mn-Cr. But in this study area can't exist strong negative relationships. There are modarate positive relationships between Na-Rb, Na-Sr, Na-CF, K-Mn, K- a-, Ca-Mg, Mg-Mn, Ca-Sr, Ca-S042", Ca-Cr, Sr-Rb, Rb-Li, Rb-Mn, Mg-Sr, Sr-Li Sr- Mn, Sr-S042", Sr-Cl-and HCO3"-CF. There is a moderate negative relationship between Na and Cs.en_US
dc.identifier.otherUWU/MRT/10/0016
dc.identifier.urihttp://www.erepo.lib.uwu.ac.lk/bitstream/handle/123456789/7629/MRT%2010%20016-28102021143030.pdf?sequence=1&isAllowed=y
dc.language.isoenen_US
dc.publisherUva Wellassa University of Sri Lankaen_US
dc.relation.ispartofseries;UWU/MRT/10/0016
dc.subjectMineral Resources and Technology Degree Programme (MRT)en_US
dc.titleStudy the Trace Element Mobility in Groundwater Around Padiyathalawa Thermal Springsen_US
dc.title.alternativeResearch Article – MRT 2014en_US
dc.typeThesisen_US
Files
Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
MRT 10 016-28102021143030.pdf
Size:
71.89 KB
Format:
Adobe Portable Document Format
Description:
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
Mineral Resources and Technology Degree Programme (MRT)