Darmawan, I Gede Boy and Suharno, Suharno (2011) MENENTUKAN SISTEM SESAR DI AREA PROSPEK PANAS BUMI MENGGUNAKAN METODE GAYABERAT. PROSIDING PRESENTASI ORAL DAN POSTER PERTEMUAN ILMIAH TAHUNAN (PIT) XI ASOSIASI PANASBUMI INDONESIA (API). ISSN ISBN 978-602-7509-20-7

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Abstract

Gravity methods have the sensitivity to the changes in the horizontal anomaly. Geothermal areas are generally found fault system. This paper discusses the determination of fault using gravity method. To find a fault on a trajectory of gravity done First Horizontal Derivative (FHD). First Horizontal Derivative (FHD) may indicate the presence of horizontal density contrast limit contacts which indicate a fault. Second Horizontal Derivative (SHD) was performed on the contact boundary area density contrasts that indicate a fault. Value of SHDmax > |SHDmin| indicating the reverse fault. SHD max < |SHDmin| indicating the normal fault. Key words: gravity, fault, geotherma

Item Type:	Article
Subjects:	Q Science > QE Geology
Divisions:	Fakultas Teknik (FT) > Prodi Teknik Geofisika
Depositing User:	SUHARNO
Date Deposited:	04 Mar 2021 03:23
Last Modified:	04 Mar 2021 03:23
URI:	http://repository.lppm.unila.ac.id/id/eprint/28123

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