Juniarti, Endah (2017) Identifikasi Reservoar Geothermal Di Kompleks Kawah Wurung-Ijen, Kabupaten Bondowoso, Jawa Timur Dengan Metode Magnetik Dan Penginderaan Jauh. Magister thesis, Universitas Brawijaya.
Abstract
Kompleks Kaldera Ijen merupakan daerah yang memiliki potensi geothermal. Penelitian ini adalah penelitian lanjutan yang dilakukan pada Komplek Kawah Wurung-Ijen, Kabupaten Bondowoso, Jawa Timur. Penelitian ini bertujuan untuk mengidentifikasi reservoar geothermal berdasarkan kontras suseptibilitas dan menganalisis sebaran suhu permukaan tanah berdasarkan data penginderaan jauh. Data penginderaan jauh yang digunakan adalah data sekunder dari Landsat 8. Citra Thermal Infra-Red diolah untuk mendapatkan suhu permukaan tanah menggunakan metode emisivitas dengan memperhitungkan Normalize Difference Vegetation Index (NDVI). Sementara itu, survei magnetik dilakukan menggunakan Proton Precision Magnetometer (PPM) dan Global Positioning System (GPS) di 188 titik dengan luas area
English Abstract
Ijen Caldera Complex is an area that has a geothermal potential. This study is a continuation of previous research conducted on Kawah Wurung-Ijen Complex, Bondowoso, East Java. This study aims to identify the geothermal reservoir by magnetic data and to analyse the distribution of surface temperature by remote sensing data. Remote sensing data used was a secondary data from Landsat 8. Thermal Infra-Red images were processed to obtain land surface temperature using the emissivity by calculating the Normalize Difference Vegetation Index (NDVI). Meanwhile, the magnetic survey has been conducted using Precision Proton Magnetometer (PPM) and Global Positioning System (GPS) on 188 points with an area of 5.5 km x 5.5 km. Qualitative interpretation of magnetic data was performed by transforming total magnetic field after diurnal correction, International Geomagnetic Reference Field (IGRF), reduction to the horizontal plane at
| Item Type: | Thesis (Magister) |
|---|---|
| Identification Number: | TES/621.44/JUN/i/2017/041704837 |
| Uncontrolled Keywords: | GEOTHERMAL ENGINEERING, GLOTHERMAL RESOURCES, REMOTE SENSING |
| Subjects: | 600 Technology (Applied sciences) > 621 Applied physics > 621.4 Prime movers and heat engineering > 621.44 Geothermal engineering |
| Divisions: | S2/S3 > Magister Fisika, Fakultas MIPA |
| Depositing User: | Nur Cholis |
| Date Deposited: | 17 Jul 2017 03:37 |
| Last Modified: | 10 Dec 2020 15:06 |
| URI: | http://repository.ub.ac.id/id/eprint/276 |
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