Identification of the Distribution of Leachate in the TPA Terjun, Medan Marelan District, Medan City using the Resistivity 2D Method
The 2D resistivity method can provide a more detailed subsurface picture, including the distribution of resistivity values in both vertical and horizontal sections. The results of the geoelectric test show that the leachate distribution in Track I (First) is at a track length of 28 meters – 84 meter...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | Indonesian |
| Published: |
Diponegoro University
2023-04-01
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| Series: | Jurnal Ilmu Lingkungan |
| Subjects: | |
| Online Access: | https://ejournal.undip.ac.id/index.php/ilmulingkungan/article/view/46424 |
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| Summary: | The 2D resistivity method can provide a more detailed subsurface picture, including the distribution of resistivity values in both vertical and horizontal sections. The results of the geoelectric test show that the leachate distribution in Track I (First) is at a track length of 28 meters – 84 meters, a depth of 13 meteras – 17.4 meters with a resistivity value of 2.18 m, Track II (Scond) is at a track length of 7 meters. – 140 meters, 8.93 meters deep – 13.4 meters with a resistivity value of 2.95 m, and Track III (Third) along 80 meters – 110 meters, the depth of The Wenner configuration uses the geoelectrical resistivity method, with a leachate resistivity value of 0, 5 – 5 m is expected to identify the distribution of leachate in the measurement path. The results of the geoelectric test show that the leachate distribution in Track I is at a track length of 28 meters – 84 meters, a depth of 13 meters – 17.4 meters with a resistivity value of 2.18 m, Track II is at a track length of 7 meters. – 140 meters, a depth of 8.93 meters – 13.4 meters with a resistivity value of 2.95 m, and Track III at a length of 80 meters – 110 meters, a depth of 13 meters – 17.4 meters with a resistivity value of 0.807 m. This distribution is also influenced by drainage, soil elevation, soil type, and landfill management in sites city of Medan is the TPA Terjun. |
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| ISSN: | 1829-8907 |