Analisis seismotektonik dan periode ulang gempa bumi pada wilayah Jawa Timur menggunakan relasi Gutenberg–Richter

Wahyuni, Dewi and Intan, Putroue Keumala and Hendrastuti, Novita (2020) Analisis seismotektonik dan periode ulang gempa bumi pada wilayah Jawa Timur menggunakan relasi Gutenberg–Richter. Jurnal Mahasiswa Matematika ALGEBRA, 1 (1). pp. 22-32. ISSN 2774-8677

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Putroue Keumala Intan_Analisis seismotektonik dan periode ulang gempa bumi pada wilayah Jawa Timur menggunakan relasi Gutenberg–Richter.pdf

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Abstract

Indonesia is located at the confluence of three tectonic plates which have caused Indonesia to have many volcanoes and become an area prone to earthquakes or tsunamis. According to the Center for Volcanology and Geological Disaster Mitigation (PVMBG) records, the Department of Energy and Mineral Resources shows that Java is one of the regions in Indonesia that is prone to earthquakes. The impact of an earthquake can be minimized by assessing earthquake characteristics in an area as a form of disaster mitigation. One form of this study is to conduct seismotectonic analysis as an indicator of the potential for earthquakes in Indonesia. The analysis performed is by statistical analysis of seismic level values (a) and rock fragility level values (b). In this study seismotectonic analysis and the period of earthquake re-occurrence in the East Java region with the relation of Gutenberg-Richter with the composition into 8 research areas. The results obtained show region III is a region that has a high risk of earthquakes, and region V is an area with a low risk of earthquake.

Item Type: Article
Creators:
Creators
Email
NIDN
Wahyuni, Dewi
dewiwahyuni544@gmail.com
-
Intan, Putroue Keumala
puput.in@gmail.com
0728058802
Hendrastuti, Novita
vita162@gmail.c
-
Uncontrolled Keywords: Gutenberg-Richter; sismotectonic; earthquakes; likelihood Estimation; b-value
Subjects: 06 BIOLOGICAL SCIENCES > 0603 Evolutionary Biology > 060311 Specialisation and Extinction
18 LAW AND LEGAL STUDIES > 1801 Law > 180111 Environmental and Natural Resources Law
Divisions: Fakultas Sains dan Teknologi > Prodi Matematika
Depositing User: Samidah Nurmayuni
Date Deposited: 16 Jun 2022 06:18
Last Modified: 16 Jun 2022 06:18
URI: http://repository.uinsby.ac.id/id/eprint/2550

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