Kajian Karakteristik Gempa Bumi Sumatera Barat

Authors

  • Arif Budiman Laboratorium Fisika Bumi Jurusan Fisika FMIPA Universitas Andalas, Indonesia

DOI:

https://doi.org/10.25077/jif.1.2.8-12.2009

Abstract

Telah dilakukan kajian terhadap empat kasus gempa besar yang terjadi di daerah Sumatera Barat. Hasil kajian menunjukkan bahwa gempa utama didahului oleh gempa awal, keseluruhan gempa yang terjadi merupakan gempa dangkal, gempa-gempa susulan yang gempa utamanya berpusat di daratan, dan lama berakhirnya gempa susulan sebanding dengan orde persamaan penurunan frekuensi gempa dengan menggunakan polinomial regresi.

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References

Mogi, K., 1967. Earthquake and Fracture, Tectonophysics Volume 5, Issue 1, December 1967, Elsevier Publishing Company, Amsterdam, Netherlands, Pages 35-55 DOI: https://doi.org/10.1016/0040-1951(67)90043-1

Purwana, I.; Tajan, R.S.; dan Mardiyanto, U.; 1995. Karakteristik Gempa Susulan di beberapa Tempat di Indonesia, Prosiding Kongres Ahli Ilmu

Kebumian Nasional 1995, Yogyakarta

Rivai, T.; Sukamso; Subardjo: dan Yusuf, S.; 1996. Pengamatan Gempa

Susulan Gempa Bumi Liwa-Lampung Barat 1994, Badan Meteorologi dan Geofisika, Jakarta

Tajan, R.S., 1998. Pola Penurunan Aktivitas Gempa Bumi Susulan di Beberapa Tempat di Indonesia, Pra Sidang Himpunan Ahli Geofisika Indonesia, Yogyakarta

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Published

2009-09-10

How to Cite

Budiman, A. (2009). Kajian Karakteristik Gempa Bumi Sumatera Barat. JURNAL ILMU FISIKA | UNIVERSITAS ANDALAS, 1(2), 8–12. https://doi.org/10.25077/jif.1.2.8-12.2009

Issue

Vol. 1 No. 2 (2009): September 2009

Section

Riset Artikel

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