Kurniawan, Heri (2015) PENERAPAN METODE AUDIO MAGNETOTELURIK UNTUK IDENTIFIKASI RESERVOIR PADA KAWASAN SISTEM PANAS BUMI LAPANGAN “DN” THE APPLICATION OF AUDIO MAGNETOTELLURIC METHOD IDENTIFICATION THE RESERVOIR IN THE GEOTHERMAL SYSTEM FIELD AREA ‘DN. Masters thesis, UPN "VETERAN" YOGYAKARTA.
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Abstract
PENERAPAN METODE AUDIO MAGNETOTELURIK UNTUK IDENTIFIKASI RESERVOIR PADA KAWASAN SISTEM PANAS BUMI LAPANGAN “DN” Oleh : Heri Kurniawan 115 100 010 Metode Audio Magnetotelurik yang dilakukan pada lapangan “DN” untuk mengindentifikasi lapisan reservoir pada kawasan sistem panas bumi. Alat yang digunakan ialah alat Zonge GDP SN-32II. Penelitian ini menggunakan 2 lintasan dengan jumlah 20 titik pengukuran. Menggunakan software MTFT, Astatic, MTeditor dan WinGLink untuk mengidentifikasi adanya lapisan batuan reservoir yang beralterasi dengan sumber panas. Hasil pemodelan 1 dimensi dan 2 dimensi. Lapisan batuan reservoir diinterprestasikan sebagai batuan metamorf dimana harga nilai variasi tahanan jenis nya diantara 2048 hingga 256 Ω meter dan batuan penudung mempunyai harga tahanan jenis antara 16 hingga 4 Ω meter. Hasil peneitian ini menyimpulkan adanya prospek manifetasi air panas yang diperkirakan membuka kearah timur laut. Kata Kunci: Audio Magnetotelurik, Zonge GDP SN-32II, Reservoir ABSTRACT THE APPLICATION OF AUDIO MAGNETOTELLURIC METHOD IDENTIFICATION THE RESERVOIR IN THE GEOTHERMAL SYSTEM FIELD AREA „DN” By: Heri Kurniawan 115 100 010 Audio Magnetotelluric method has been conducted in the “DN” field to identification the reservoir in the geothermal system area. The tool used is Zonge GDP SN-32II tool. This research is using 2 lines with the totals are 20 measurement points. Using software MTFT, Astatic, MTeditor dan WinGLink 1 show the layers of rock reservoir which alteration with the heat source. 1dimension cross-sectional modelling and 2 dimensions. Rock layers reservoir is interpreted as the metamorphic rocks where the rate variation value of resistivity itself between 2480 until 256 Ωmeters and the cap rock has the resistivity rate between 16 until 4 Ωmeters.. The goal of this research is conclude that it has the manifestation prospect of hot water which breaks open to the northeast. Keyword: Audio Magnetotelluric, Zonge GDP SN-32II, Reservoi
| Item Type: | Thesis (Masters) |
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| Subjects: | T Technology > TD Environmental technology. Sanitary engineering |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Engineering Sciences |
| Depositing User: | Bugel Suryanta |
| Date Deposited: | 18 May 2016 03:08 |
| Last Modified: | 18 May 2016 03:08 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/1340 |
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