Santoso, RhomyWahyudies (2017) Identifikasi Arah Aliran Bawah Permukaan Dengan Metode Geolistrik Dan GPR (Ground Penetrating Radar) Di Kota Batu. Sarjana thesis, Universitas Brawijaya.
Abstract
Pada penelitian ini, dilakukan sebuah pendugaan airtanah dengan menggunakan Geolistrik dan GPR (Ground Penetrating Radar) di area Candi Songgoriti, kota Batu. Di Candi Songgoriti ditemukan 3 titik mata air yang memiliki sifat fisik berbeda dan berdekatan. Dengan kedua metode ini dilakukan untuk mengidentifikasi serta melacak akuifer yang mengarah pada tiga titik mata air di lokasi penelitian. Hasil dari penelitian ini didapatkan Interpretasi geolistrik sebanyak 7 line/ lintasan dengan jenis batuan penyusun formasi adalah Lempung, Lempung pasiran, Pasiran, dan Breksi gunung api. Interpretasi struktur geologi metode GPR didapatkan 35 Line-profil dengan panjang 8 meter dan lebar 2 meter. Terjadi penyebaran air bawah permukaan paling dominan yang berada di selatan candi songgoriti atau tepatnya berada di area lintasan/ Line profil-1 sampai line profil-11, begitu pula pada line profil 13, 14, 15, 16 dan 17 zona cavity yang juga tersebar secara merata dan berdekatan. Potensi debit di lokasi didapat sebesar 0,112 ~ 1,678 liter/detik. Arah aliran air merupakan satu sumber yang sama yang berasal dari pegunungan Kawi yang merupakan dataran tinggi yang berada di selatan Candi Songgoriti. Arah aliran air berasal dari arah selatan menuju utara dimulai dari mata air-1 menuju mata air-2 dan menuju ke mata air-3. Di indikasikan bahwa mata air-2 dan mata air-3 merupakan hasil rembesan yang berasal dari mata air 1 melalui dinding-dinding sumur mata air-2 dan 3 dikarenakan lapisan semi-permeabilitas.
English Abstract
In this research, a groundwater prediction carried out using geoeletric and GPR (Ground Penetrating Radar) in the area of Songgoriti temple, Batu City. There are 3 springs with different physical properties were founded close to each other in Songgoriti Temple. Both of these methods are performed to identify and track aquifer that leads to 3 springs on site. As the result of this research, 7 lines of geoelectric interpretation which formed by clay, sandy clay, sand, and breccias volcano were obtained. Interpretation of geological structure of GPR method obtained 35 Line-profile with a length of 8 meters and width of 2 meters. Subsurface water dispersal occurs most predominantly in the south of Songgoriti Temple or at the area of line-profile 1 to 11 line-profile as well as on line-profile 13,14,15,16, and 17 are cavity zone which spread evenly and close together. The potential debite obtained at the location is 0,112 ~ 1,678 liters/second. The direction of the water flow is the same as one which originates from the Kawi mountains that lies in the south of Songgoriti Temple. The direction of water flow comes from south to north, starting from spring-1 towards the springs-2 and -3. It is indicated that water in springs 2 and spring 3 is the result of seepage originating from springs-1 through the walls of the well-springs 2 and 3 due to a layer of semi-permeability.
| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | SKR/FT/2017/312/051703349 |
| Subjects: | 600 Technology (Applied sciences) > 627 Hydraulic engineering > 627.5 Reclamations, Irrigation, related topics > 627.52 Irrigation |
| Divisions: | Fakultas Teknik > Teknik Pengairan |
| Depositing User: | Kustati |
| Date Deposited: | 19 Apr 2017 09:03 |
| Last Modified: | 23 Oct 2021 15:51 |
| URI: | http://repository.ub.ac.id/id/eprint/145540 |
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2._Kata_Pengantar.pdf Download (1MB) | Preview |
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3._Ringkasan.pdf Download (1MB) | Preview |
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5._Lembar_Orisinalitas.pdf Download (1MB) | Preview |
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4._Summary.pdf Download (1MB) | Preview |
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7._Daftar_Tabel.pdf Download (1MB) | Preview |
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6._Daftar_Isi.pdf Download (1MB) | Preview |
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8._Daftar_Gambar.pdf Download (1MB) | Preview |
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9._Daftar_Lampiran.pdf Download (1MB) | Preview |
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10._Daftar_Simbol.pdf Download (1MB) | Preview |
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11._Bab_I.pdf Download (1MB) | Preview |
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12._Bab_II.pdf Download (3MB) | Preview |
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13._BAB_III.pdf Download (2MB) | Preview |
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14._BAB_IV.pdf Download (5MB) | Preview |
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15._BAB_V.pdf Download (1MB) | Preview |
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16._Daftar_Pustaka.pdf Download (1MB) | Preview |
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17._Daftar_Lampiran.pdf Download (1MB) | Preview |
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18._Peta_Geo_&_hidrogeologi.pdf Download (2MB) | Preview |
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19._Jurnal.pdf Download (2MB) | Preview |
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20._Cover_-_Jurnal.pdf Download (1MB) | Preview |
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1._Cover.pdf Download (1MB) | Preview |
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