An assessment of potential infiltration areas to support groundwater supply system in Jagakarsa, South Jakarta, based on Multi-Criteria Decision-Making (MCDM) analysis
Jagakarsa is an urban area in South Jakarta, Indonesia, that uses groundwater for raw water because there are no clean water supply facilities. The significant increase in the need for clean water due to increasing urbanization threatens groundwater availability to maintain the balance of the surrou...
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Elsevier
2024-12-01
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| Series: | Case Studies in Chemical and Environmental Engineering |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666016424001932 |
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| author | Suprapti Suprapti Muhammad Syahril Badri Kusuma Hadi Kardhana Muhammad Cahyono |
| author_facet | Suprapti Suprapti Muhammad Syahril Badri Kusuma Hadi Kardhana Muhammad Cahyono |
| author_sort | Suprapti Suprapti |
| collection | DOAJ |
| description | Jagakarsa is an urban area in South Jakarta, Indonesia, that uses groundwater for raw water because there are no clean water supply facilities. The significant increase in the need for clean water due to increasing urbanization threatens groundwater availability to maintain the balance of the surrounding environment. Natural conditions with a deep layer of clay and a dense built environment further increase runoff capacity because water has difficulty seeping into the soil. The intense extraction of groundwater without balancing groundwater recharge results in land subsidence. Until now, there has been no research on this issue. Thus, our research is necessary. This research aims to assess the potential of groundwater infiltration areas in Jagakarsa. Due to limited data, as a first step, we used a qualitative model with MCDM analysis (AHP and MIF methods) integrated with GIS to map potential groundwater recharge areas. The AHP method is explained in detail with a matrix system formula, readers can understand the calculation steps more easily. This study uses five influencing factors: geological formation, land use, slope, rainfall, and soil type. The results show that most study locations have low potential (AHP 74.49 % and MIF 75.25 %) for groundwater recharge. This groundwater recharge potential map was validated using groundwater level measurements. The accuracy of the AHP is 74.51 %, and the MIF method reaches 75.26 %. Therefore, further research is needed to obtain appropriate and effective technology for maintaining groundwater availability. |
| format | Article |
| id | doaj-art-04d286610f2d40f29023bb6597875d1e |
| institution | Kabale University |
| issn | 2666-0164 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
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| series | Case Studies in Chemical and Environmental Engineering |
| spelling | doaj-art-04d286610f2d40f29023bb6597875d1e2024-12-02T05:05:35ZengElsevierCase Studies in Chemical and Environmental Engineering2666-01642024-12-0110100799An assessment of potential infiltration areas to support groundwater supply system in Jagakarsa, South Jakarta, based on Multi-Criteria Decision-Making (MCDM) analysisSuprapti Suprapti0Muhammad Syahril Badri Kusuma1Hadi Kardhana2Muhammad Cahyono3Doctoral Program of Civil Engineering, Faculty of Civil and Environmental Engineering, Institut Teknologi Bandung, Jl. Ganesha No. 10, Bandung, 40132, Jawa Barat, Indonesia; Study Program of Civil Engineering, Faculty of Engineering, Universitas Mercu Buana, Jakarta, Jl. Meruya Selatan No. 01, Kembangan, Jakarta, Barat, 11650, Indonesia; Corresponding author. Doctoral Program of Civil Engineering, Faculty of Civil and Environmental Engineering, Institut Teknologi Bandung, Jl. Ganesha No. 10, Bandung, 40132, Jawa Barat, Indonesia.Water Resources Engineering Group, Faculty of Civil and Environmental Engineering, Institut Teknologi Bandung, Jl. Ganesha No. 10, Bandung, 40132, Jawa Barat, IndonesiaWater Resources Engineering Group, Faculty of Civil and Environmental Engineering, Institut Teknologi Bandung, Jl. Ganesha No. 10, Bandung, 40132, Jawa Barat, IndonesiaCivil Engineering Department, Faculty of Engineering and Sciences, Ibnu Khaldun Bogor University, Jl. Sholeh Iskandar Km. 2, Kota Bogor, 16162, Jawa Barat, Indonesia; Research Center for Ecohydrology, Ecohydraulics and Engineering Science, Bandung, Jl. Babakan Jeruk 1 No. 100, Bandung, 40132, Jawa Barat, IndonesiaJagakarsa is an urban area in South Jakarta, Indonesia, that uses groundwater for raw water because there are no clean water supply facilities. The significant increase in the need for clean water due to increasing urbanization threatens groundwater availability to maintain the balance of the surrounding environment. Natural conditions with a deep layer of clay and a dense built environment further increase runoff capacity because water has difficulty seeping into the soil. The intense extraction of groundwater without balancing groundwater recharge results in land subsidence. Until now, there has been no research on this issue. Thus, our research is necessary. This research aims to assess the potential of groundwater infiltration areas in Jagakarsa. Due to limited data, as a first step, we used a qualitative model with MCDM analysis (AHP and MIF methods) integrated with GIS to map potential groundwater recharge areas. The AHP method is explained in detail with a matrix system formula, readers can understand the calculation steps more easily. This study uses five influencing factors: geological formation, land use, slope, rainfall, and soil type. The results show that most study locations have low potential (AHP 74.49 % and MIF 75.25 %) for groundwater recharge. This groundwater recharge potential map was validated using groundwater level measurements. The accuracy of the AHP is 74.51 %, and the MIF method reaches 75.26 %. Therefore, further research is needed to obtain appropriate and effective technology for maintaining groundwater availability.http://www.sciencedirect.com/science/article/pii/S2666016424001932AHP-MIF-GISGroundwaterJagakarsa-South JakartaMCDAPotential infiltration area |
| spellingShingle | Suprapti Suprapti Muhammad Syahril Badri Kusuma Hadi Kardhana Muhammad Cahyono An assessment of potential infiltration areas to support groundwater supply system in Jagakarsa, South Jakarta, based on Multi-Criteria Decision-Making (MCDM) analysis Case Studies in Chemical and Environmental Engineering AHP-MIF-GIS Groundwater Jagakarsa-South Jakarta MCDA Potential infiltration area |
| title | An assessment of potential infiltration areas to support groundwater supply system in Jagakarsa, South Jakarta, based on Multi-Criteria Decision-Making (MCDM) analysis |
| title_full | An assessment of potential infiltration areas to support groundwater supply system in Jagakarsa, South Jakarta, based on Multi-Criteria Decision-Making (MCDM) analysis |
| title_fullStr | An assessment of potential infiltration areas to support groundwater supply system in Jagakarsa, South Jakarta, based on Multi-Criteria Decision-Making (MCDM) analysis |
| title_full_unstemmed | An assessment of potential infiltration areas to support groundwater supply system in Jagakarsa, South Jakarta, based on Multi-Criteria Decision-Making (MCDM) analysis |
| title_short | An assessment of potential infiltration areas to support groundwater supply system in Jagakarsa, South Jakarta, based on Multi-Criteria Decision-Making (MCDM) analysis |
| title_sort | assessment of potential infiltration areas to support groundwater supply system in jagakarsa south jakarta based on multi criteria decision making mcdm analysis |
| topic | AHP-MIF-GIS Groundwater Jagakarsa-South Jakarta MCDA Potential infiltration area |
| url | http://www.sciencedirect.com/science/article/pii/S2666016424001932 |
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