Rasimeng, Syamsurijal and Allimudin, Allimusin and Rustadi, Rustadi and Sinambela, Rudy Zefrianto and Mandang, Idris and Bakri, Samsul and zaenudin, ahmad (2020) Hypocenter dimension of 7.5 mw Palu earthquake using fractal approach. IOP Conference Series: Earth and Environmental Science, 1 (1). pp. 1-11.

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Abstract

. Research on the Palu earthquake in the period of August to October 2018 has been carried out in the Palu Koro Fault (PKF) zone with a hypocenter of 5-20 km. This study aims to determine the fractal dimensions of these earthquakes based on the relationship between logarithmic frequency and earthquake magnitude correlation introduced by Gutenberg-Richter. Statistical correlation between logarithmic frequency and earthquake magnitude was calculated using the inversion approach. Based on the calculation results obtained fractal dimension value of 1.0378, which describes the seismicity pattern at a depth of 5-20 km. It indicates that the earthquakes triggered by the movement in rupture segments which seen as points along the PKF zone.

Item Type:	Article
Subjects:	G Geography. Anthropology. Recreation > GE Environmental Sciences
Divisions:	Fakultas Pertanian (FP) > Prodi Magister Ilmu Lingkungan
Depositing User:	Doctor Samsul Bakri
Date Deposited:	25 May 2021 01:35
Last Modified:	25 May 2021 01:35
URI:	http://repository.lppm.unila.ac.id/id/eprint/30671

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