ESTIMASI TEMPERATUR RESERVOIR PANAS BUMI BERDASARKAN RESISTIVITAS LISTRIK TERAS SILIKA DI SEKITAR MATA AIR PANAS KECAMATAN ALAM PAUH DUO, KABUPATEN SOLOK SELATAN
DOI:
https://doi.org/10.25077/jfu.4.4.%25p.2015Abstract
ABSTRAK
Telah dilakukan penelitian tentang perkiraan temperatur reservoir panas bumi di daerah Alam Pauh Duo, Kecamatan Alam Pauh Duo, Kabupaten Solok Selatan berdasarkan resistivitas listrik silika jenuh air dan resistivitas air. Sampel teras silika dan air diambil pada 6 titik radial menjauh dari sumber mata air panas.Pada pengujian resistivitas silika jenuh air, nilai yang didapatkan yaitu berkisar antara 7,06 sampai dengan9,74 Ωm dan resistivitas air didapatkan nilai berkisar antara 57,06 dan 58,52 Ωm. Perkiraan temperatur reservoir yang dihasilkan memiliki rentang temperatur rata-rata antara 253 sampai dengan 340˚C yang dihitung menggunakan persamaan Dakhnov.Nilai ini mengindikasikan bahwa daerah di Kecamatan Alam Pauh Duo, Kabupaten Solok Selatan berpotensi sebagai sumber pembangkit listrik tenaga panas bumi.
Kata Kunci :estimasi temperatur reservoir, teras silika, resistivitas, mata air panas, Solok Selatan
Abstract
The study in estimating temperature of geothermal reservoir at Alam Pauh Duo, Solok Selatan was conducted based on the electrical resistivity ofsaturated silica and resistivity of water. Silica sinter terraces and water samples were taken at six point radially away from the hot spring. Electrical resistivity of saturated silica range from 7.06 to 9.74 Ωm, while the resistivity of water range from 57.06 to 58.52 Ωm. Temperature estimation of geothermal reservoir have an average of temperature value from 253 to 340˚C, calculated using Dakhnov equation. This value indicates that the area at Alam Pauh Duo, Solok Selatan has potential as a source of geothermal power plant.
Keyword :temperature estimation of reservoir, silica sinter terraces, resistivity, hot spring, Â Solok Selatan
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2024 Eko Budi Nugroho, Ardian Putra
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Please find the rights and licenses in JFU (Jurnal Fisika Unand).
1. License
The non-commercial use of the article will be governed by the Creative Commons Attribution license as currently displayed on Creative Commons Attribution-NonCommercial 4.0 International License.
2. Authors Warranties
The author warrants that the article is original, written by stated author(s), has not been published before, contains no unlawful statements, does not infringe the rights of others, is subject to copyright that is vested exclusively in the author and free of any third party rights, and that any necessary written permissions to quote from other sources have been obtained by the author(s).
3. User Rights
JFU's spirit is to disseminate articles published are as free as possible. Under the Creative Commons license, JFU permits users to copy, distribute, display, and perform the work for non-commercial purposes only. Users will also need to attribute authors and JFU on distributing works in the journal.
4. Rights of Authors
Authors retain the following rights:
- Copyright, and other proprietary rights relating to the article, such as patent rights,
- The right to use the substance of the article in future own works, including lectures and books,
- The right to reproduce the article for own purposes, provided the copies are not offered for sale,
- The right to self-archive the article.
5. Co-Authorship
If the article was jointly prepared by other authors, the signatory of this form warrants that he/she has been authorized by all co-authors to sign this agreement on their behalf, and agrees to inform his/her co-authors of the terms of this agreement.
6. Termination
This agreement can be terminated by the author or JFU upon two months notice where the other party has materially breached this agreement and failed to remedy such breach within a month of being given the terminating partys notice requesting such breach to be remedied. No breach or violation of this agreement will cause this agreement or any license granted in it to terminate automatically or affect the definition of JFU.
7. Royalties
This agreement entitles the author to no royalties or other fees. To such extent as legally permissible, the author waives his or her right to collect royalties relative to the article in respect of any use of the article by JFU or its sublicensee.
8. Miscellaneous
JFU will publish the article (or have it published) in the journal if the articles editorial process is successfully completed and JFU or its sublicensee has become obligated to have the article published. JFU may conform the article to a style of punctuation, spelling, capitalization, referencing and usage that it deems appropriate. The author acknowledges that the article may be published so that it will be publicly accessible and such access will be free of charge for the readers.