Hapsari, Nantya Parahita (2017) Pemodelan Sistem Panasbumi Berdasarkan Inversi 2-Dimensi Magnetotellurik Daerah Prospek Panasbumi Arjuno Welirang Jawa Timur. Sarjana thesis, Universitas Brawijaya.
Abstract
Arjuno-Welirang adalah sebuah komplek gunung api kembar berjenis stratovolcano dengan ketinggian yaitu 3.339 m untuk Arjuno dan 3.156 m untuk Welirang. Keberadaan daerah panasbumi Arjuno – Welirang ditandai dengan ditemukan manifestasi sistem panasbumi berupa mata air panas Padusan, mata air panas Coban, mata air panas Canggar, dan fumarol kawah Plupuh. Dilakukan pemodelan inversi 2-Dimensi magnetotellurik untuk menentukan komponen sistem panasbumi (Clay cap, Reservoir, dan Heat source). Penelitian menggunakan 31 titik pengukuran magnetotellurik yang dibagi menjadi 4 line pengukuran. Berdasarkan hasil inversi 2-Dimensi magnetotellurik lapisan clay cap memiliki nilai resistivitas rendah (≤10 Ω.
English Abstract
Arjuno-Welirang is a complex of twin volcanoes of stratovolcano type with a height of 3,339 m for Arjuno and 3.156 m for Welirang. The existence of the Arjuno - Welirang geothermal area is characterized by a manifestation of a geothermal system of hot springs Padusan, Coban hot springs, Canggar hot springs, and fumarole crater Plupuh. 2-Dimensional magnetotelluric inversion modeling was performed to determine the components of the geothermal system (Clay cap, Reservoir, and Heat source). The study used 31 magnetotelluric measurement points divided into 4 measurement lines. Based on 2-dimensional magnetotelluric inversion clay cap having low resistivity value (≤10 Ω.m) having thickness between 1000 m - 2000 m, reservoir layer has medium resistivity value (10<
| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | SKR/FMIPA/2017/555/051801062 |
| Uncontrolled Keywords: | Magnetotellurik, Sistem Panasbumi, Model Konseptual, Magnetotelluric, Geothermal System, Conceptual Model |
| Subjects: | 500 Natural sciences and mathematics > 551 Geology, hydrology, meteorology > 551.2 Volcanoes, earthquakes, thermal waters and gases > 551.23 Thermal waters and gases |
| Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam > Fisika |
| Depositing User: | Nur Cholis |
| Date Deposited: | 31 Jan 2018 07:30 |
| Last Modified: | 22 Oct 2021 06:57 |
| URI: | http://repository.ub.ac.id/id/eprint/8624 |
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