USE OF THE GROUNDWATER QUALITY INDEX, MULTIVARIATE STATISTICS AND HYDROGEOCHEMISTRY FOR GROUNDWATER ASSESSMENT IN THE MALABAR VOLCANIC AREA, INDONESIA
The South Bandung basin has had significant population growth in the last ten years, particularly in the regions that border West Java. Consequently, there was an increase in the demand for groundwater, an essential resource for numerous uses. On the other hand, human activities have given impact si...
Saved in:
| Main Authors: | , , , , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
University of Zagreb
2024-01-01
|
| Series: | Rudarsko-geološko-naftni Zbornik |
| Subjects: | |
| Online Access: | https://hrcak.srce.hr/file/466838 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850056971681529856 |
|---|---|
| author | Rizka Maria Anna Fadliah Rusydi Dyah Marganingrum Retno Damayanti Heri Nurohman Hilda Lestiana Riostantieka Mayandari Shoedarto Asep Mulyono Yudi Rahayudin Taat Setiawan Teuku Yan Walliana Muda Iskandarsyah Bombom Rachmat Suganda Hendarmawan Hendarmawan |
| author_facet | Rizka Maria Anna Fadliah Rusydi Dyah Marganingrum Retno Damayanti Heri Nurohman Hilda Lestiana Riostantieka Mayandari Shoedarto Asep Mulyono Yudi Rahayudin Taat Setiawan Teuku Yan Walliana Muda Iskandarsyah Bombom Rachmat Suganda Hendarmawan Hendarmawan |
| author_sort | Rizka Maria |
| collection | DOAJ |
| description | The South Bandung basin has had significant population growth in the last ten years, particularly in the regions that border West Java. Consequently, there was an increase in the demand for groundwater, an essential resource for numerous uses. On the other hand, human activities have given impact significantly on the change of groundwater quality in the Bandung basin, the Malabar volcanic area. In the Bandung basin, the Malabar volcanic area has become an important location for urban water supply recharge. Within the current investigation 27 water samples were collected during the dry and wet seasons. The purpose of this study was to analyze the seasonal variability of parameters using different approaches. The comprehensive methods involving the application of multivariate statistics, geographical modelling, and the groundwater quality index. The spatiotemporal variability showed that the dilution effect of precipitation during the rainy season contributed to the significant seasonal variations. The hydrogeochemical facies was determined as Ca-Cl, CaMg-Cl, CaMg-HCO₃, and NaK-HCO₃. The Ground Water Quality Index (GWQI) analysis indicated that physicochemical factors influence water quality classifications from unsuitable to excellent. According to the conceptual model, the upstream area has excellent GWQI; however, the downstream area has decreased GWQI due to anthropogenic influence and the dissolution process. The results suggest that NH₄⁺-N, Fe²⁺, and Mn²⁺ have significant impact on GWQI. The novelties of this research include sensitivity analysis of each parameter to GWQI while conceptual model differentiates its findings from previous research. This conceptual model can be applied in various geographic environments to determine groundwater quality and its distribution regarding seasonal and land use changes. |
| format | Article |
| id | doaj-art-fa92a391bdd94450958024f192816480 |
| institution | DOAJ |
| issn | 0353-4529 1849-0409 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | University of Zagreb |
| record_format | Article |
| series | Rudarsko-geološko-naftni Zbornik |
| spelling | doaj-art-fa92a391bdd94450958024f1928164802025-08-20T02:51:34ZengUniversity of ZagrebRudarsko-geološko-naftni Zbornik0353-45291849-04092024-01-01395416210.17794/rgn.2024.5.3USE OF THE GROUNDWATER QUALITY INDEX, MULTIVARIATE STATISTICS AND HYDROGEOCHEMISTRY FOR GROUNDWATER ASSESSMENT IN THE MALABAR VOLCANIC AREA, INDONESIARizka Maria0Anna Fadliah Rusydi1Dyah Marganingrum2Retno Damayanti3Heri Nurohman4Hilda Lestiana5Riostantieka Mayandari Shoedarto6Asep Mulyono7Yudi Rahayudin8Taat Setiawan9Teuku Yan Walliana Muda Iskandarsyah10Bombom Rachmat Suganda11Hendarmawan Hendarmawan12National Research and Innovation Agency (BRIN), Research Center for Geological Resources, Sangkuriang, Dago, BandungNational Research and Innovation Agency (BRIN), Research Center for Limnology and Water Resources, Jakarta-Bogor, Cibinong, BogorNational Research and Innovation Agency (BRIN), Research Center for Environmental and Clean Technology, Sangkuriang,,Dago, BandungNational Research and Innovation Agency (BRIN), Research Centre for Mining Technology, Sutami, Lampung SelatanNational Research and Innovation Agency (BRIN), Research Center for Geological Resources, Sangkuriang, Dago, BandungNational Research and Innovation Agency (BRIN), Research Center for Geological Resources, Sangkuriang, Dago, BandungNational Research and Innovation Agency (BRIN), Research Center for Geological Resources, Sangkuriang, Dago, BandungNational Research and Innovation Agency (BRIN), Research Center for Environmental and Clean Technology, Sangkuriang, Dago, BandungJl. Sudirman, Bandung (Polytechnic of Energy and Mining, Ministry of Energy and Mineral Resources, Bandung 40211) IndonesiaGeological Agency, Ministry of Energy and Mineral Resources, Groundwater Conservation Office, Center for Groundwater and Environmental Geology, Tongkol, JakartaUniversitas Padjadjaran, Faculty of Geological EngineeringUniversitas Padjadjaran, Faculty of Geological EngineeringUniversitas Padjadjaran, Faculty of Geological EngineeringThe South Bandung basin has had significant population growth in the last ten years, particularly in the regions that border West Java. Consequently, there was an increase in the demand for groundwater, an essential resource for numerous uses. On the other hand, human activities have given impact significantly on the change of groundwater quality in the Bandung basin, the Malabar volcanic area. In the Bandung basin, the Malabar volcanic area has become an important location for urban water supply recharge. Within the current investigation 27 water samples were collected during the dry and wet seasons. The purpose of this study was to analyze the seasonal variability of parameters using different approaches. The comprehensive methods involving the application of multivariate statistics, geographical modelling, and the groundwater quality index. The spatiotemporal variability showed that the dilution effect of precipitation during the rainy season contributed to the significant seasonal variations. The hydrogeochemical facies was determined as Ca-Cl, CaMg-Cl, CaMg-HCO₃, and NaK-HCO₃. The Ground Water Quality Index (GWQI) analysis indicated that physicochemical factors influence water quality classifications from unsuitable to excellent. According to the conceptual model, the upstream area has excellent GWQI; however, the downstream area has decreased GWQI due to anthropogenic influence and the dissolution process. The results suggest that NH₄⁺-N, Fe²⁺, and Mn²⁺ have significant impact on GWQI. The novelties of this research include sensitivity analysis of each parameter to GWQI while conceptual model differentiates its findings from previous research. This conceptual model can be applied in various geographic environments to determine groundwater quality and its distribution regarding seasonal and land use changes.https://hrcak.srce.hr/file/466838groundwaterhydrogeochemical characteristicsGWQImultivariate statisticsconceptual model |
| spellingShingle | Rizka Maria Anna Fadliah Rusydi Dyah Marganingrum Retno Damayanti Heri Nurohman Hilda Lestiana Riostantieka Mayandari Shoedarto Asep Mulyono Yudi Rahayudin Taat Setiawan Teuku Yan Walliana Muda Iskandarsyah Bombom Rachmat Suganda Hendarmawan Hendarmawan USE OF THE GROUNDWATER QUALITY INDEX, MULTIVARIATE STATISTICS AND HYDROGEOCHEMISTRY FOR GROUNDWATER ASSESSMENT IN THE MALABAR VOLCANIC AREA, INDONESIA Rudarsko-geološko-naftni Zbornik groundwater hydrogeochemical characteristics GWQI multivariate statistics conceptual model |
| title | USE OF THE GROUNDWATER QUALITY INDEX, MULTIVARIATE STATISTICS AND HYDROGEOCHEMISTRY FOR GROUNDWATER ASSESSMENT IN THE MALABAR VOLCANIC AREA, INDONESIA |
| title_full | USE OF THE GROUNDWATER QUALITY INDEX, MULTIVARIATE STATISTICS AND HYDROGEOCHEMISTRY FOR GROUNDWATER ASSESSMENT IN THE MALABAR VOLCANIC AREA, INDONESIA |
| title_fullStr | USE OF THE GROUNDWATER QUALITY INDEX, MULTIVARIATE STATISTICS AND HYDROGEOCHEMISTRY FOR GROUNDWATER ASSESSMENT IN THE MALABAR VOLCANIC AREA, INDONESIA |
| title_full_unstemmed | USE OF THE GROUNDWATER QUALITY INDEX, MULTIVARIATE STATISTICS AND HYDROGEOCHEMISTRY FOR GROUNDWATER ASSESSMENT IN THE MALABAR VOLCANIC AREA, INDONESIA |
| title_short | USE OF THE GROUNDWATER QUALITY INDEX, MULTIVARIATE STATISTICS AND HYDROGEOCHEMISTRY FOR GROUNDWATER ASSESSMENT IN THE MALABAR VOLCANIC AREA, INDONESIA |
| title_sort | use of the groundwater quality index multivariate statistics and hydrogeochemistry for groundwater assessment in the malabar volcanic area indonesia |
| topic | groundwater hydrogeochemical characteristics GWQI multivariate statistics conceptual model |
| url | https://hrcak.srce.hr/file/466838 |
| work_keys_str_mv | AT rizkamaria useofthegroundwaterqualityindexmultivariatestatisticsandhydrogeochemistryforgroundwaterassessmentinthemalabarvolcanicareaindonesia AT annafadliahrusydi useofthegroundwaterqualityindexmultivariatestatisticsandhydrogeochemistryforgroundwaterassessmentinthemalabarvolcanicareaindonesia AT dyahmarganingrum useofthegroundwaterqualityindexmultivariatestatisticsandhydrogeochemistryforgroundwaterassessmentinthemalabarvolcanicareaindonesia AT retnodamayanti useofthegroundwaterqualityindexmultivariatestatisticsandhydrogeochemistryforgroundwaterassessmentinthemalabarvolcanicareaindonesia AT herinurohman useofthegroundwaterqualityindexmultivariatestatisticsandhydrogeochemistryforgroundwaterassessmentinthemalabarvolcanicareaindonesia AT hildalestiana useofthegroundwaterqualityindexmultivariatestatisticsandhydrogeochemistryforgroundwaterassessmentinthemalabarvolcanicareaindonesia AT riostantiekamayandarishoedarto useofthegroundwaterqualityindexmultivariatestatisticsandhydrogeochemistryforgroundwaterassessmentinthemalabarvolcanicareaindonesia AT asepmulyono useofthegroundwaterqualityindexmultivariatestatisticsandhydrogeochemistryforgroundwaterassessmentinthemalabarvolcanicareaindonesia AT yudirahayudin useofthegroundwaterqualityindexmultivariatestatisticsandhydrogeochemistryforgroundwaterassessmentinthemalabarvolcanicareaindonesia AT taatsetiawan useofthegroundwaterqualityindexmultivariatestatisticsandhydrogeochemistryforgroundwaterassessmentinthemalabarvolcanicareaindonesia AT teukuyanwallianamudaiskandarsyah useofthegroundwaterqualityindexmultivariatestatisticsandhydrogeochemistryforgroundwaterassessmentinthemalabarvolcanicareaindonesia AT bombomrachmatsuganda useofthegroundwaterqualityindexmultivariatestatisticsandhydrogeochemistryforgroundwaterassessmentinthemalabarvolcanicareaindonesia AT hendarmawanhendarmawan useofthegroundwaterqualityindexmultivariatestatisticsandhydrogeochemistryforgroundwaterassessmentinthemalabarvolcanicareaindonesia |