Teguh Budiman, - and Jupri, - and Silmi Afina Aliyan, - (2025) EKSPLORASI ZONA PROSPEK PANAS BUMI DAERAH GUNUNG TAMPOMAS MENGGUNAKAN CITRA LANDSAT-8 DAN DATA DIGITAL ELEVATION MODEL NASIONAL (DEMNAS). S1 thesis, Universitas Pendidikan Indonesia.
Abstract
Gunung Tampomas merupakan satu dari sekian banyak gunung yang memiliki potensi panas bumi di Indonesia. Potensi panas bumi ini dapat dieksplorasi menggunakan metode penginderaan jauh. Penelitian ini bertujuan untuk memetakan sebaran anomali suhu permukaan berdasarkan citra Landsat-8, sebaran densitas struktur berdasarkan data Digital Elevation Model Nasional (DEMNAS) dan data geologi, serta sebaran zona prospek panas bumi daerah Gunung Tampomas. Metode yang digunakan meliputi pengolahan citra Landsat-8 untuk ekstraksi nilai Land Surface Temperature (LST), analisis Fracture Fault Density (FFD) dari DEMNAS, interpretasi geologi, serta komposit band R(3), G(6), B(7) untuk menganalisis mineral alterasi, yang pada akhirnya dilakukan overlay untuk membuat peta dugaan zona prospek panas bumi Gunung Tampomas. Hasil penelitian menunjukkan bahwa sebaran anomali suhu permukaan tertinggi berada di Kecamatan Conggeang. Adapun sebaran densitas struktur tertinggi terletak di Kecamatan Cimalaka, Paseh, Conggeang, dan Buahdua. Zona prospek panas bumi Gunung Tampomas terbagi menjadi 6 zona prospek yang tersebar di Kecamatan Conggeang, Buahdua, dan Tanjungkerta. Adapun zona prospek 3 yang terletak di Kecamatan Buahdua memiliki keunggulan dibandingkan zona prospek lain, baik dari suhu permukaan, densitas struktur, serta manifestasi panas. Mount Tampomas is one of many mountains in Indonesia that holds geothermal potential. This geothermal potential can be explored using remote sensing methods. This study aims to map the distribution of surface temperature anomalies based on Landsat-8 imagery, the distribution of structural density based on National Digital Elevation Model (DEMNAS) data and geological data, as well as the distribution of geothermal prospect zones in the Mount Tampomas area. The methods used include processing Landsat-8 imagery to extract Land Surface Temperature (LST) values, analyzing Fracture Fault Density (FFD) from DEMNAS, geological interpretation, and using RGB composite bands R(3), G(6), B(7) to analyze alteration minerals. These data were then overlaid to create a geothermal prospect zone map of Mount Tampomas. The results show that the highest distribution of surface temperature anomalies is located in Conggeang District. Meanwhile, the highest structural density is found in the districts of Cimalaka, Paseh, Conggeang, and Buahdua. The geothermal prospect zones of Mount Tampomas are divided into six zones spread across Conggeang, Buahdua, and Tanjungkerta Districts. Among them, Prospect Zone 3, located in Buahdua District, stands out compared to other zones in terms of surface temperature, structural density, and thermal manifestations.
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S_SIG_2104794_Chapter1.pdf Download (212kB) |
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S_SIG_2104794_Chapter2.pdf Restricted to Staf Perpustakaan Download (545kB) |
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| Item Type: | Thesis (S1) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?view_op=new_profile&hl=en ID SINTA DOSEN PEMBIMBING: Jupri: 6681759 Silmi Afina Aliyan: 6749474 |
| Uncontrolled Keywords: | Eksplorasi zona prospek panas bumi, Citra Landsat-8, Data DEMNAS, Daerah Gunung Tampomas, Penginderaan Jauh Exploring geothermal prospect zones, Landsat-8 Imagery, DEMNAS data, Mount Tampomas area, Remote sensing |
| Subjects: | G Geography. Anthropology. Recreation > G Geography (General) G Geography. Anthropology. Recreation > GA Mathematical geography. Cartography G Geography. Anthropology. Recreation > GE Environmental Sciences Q Science > QE Geology |
| Divisions: | Fakultas Pendidikan Ilmu Pengetahuan Sosial > Sains Informasi Geografi |
| Depositing User: | Teguh Budiman |
| Date Deposited: | 24 Apr 2025 06:31 |
| Last Modified: | 24 Apr 2025 06:31 |
| URI: | http://repository.upi.edu/id/eprint/132399 |
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