IDENTIFIKASI JENIS DAN ARAH SESAR AKTIF DI WILAYAH SULAWESI SELATAN MENGGUNAKAN METODE HIPOCENTER DAN CENTROID (H-C)

Lorna Lorna, Rahmaniah Rahmaniah, Ayusari Wahyuni

Abstract


This study aims to identify the direction and type of active faults in the region of South Sulawesi by using the hypocenter and Centroid (HC). The data used is secondary data obtained from the hypocenter USGS, IRIS, GEOFON website and the data obtained from BMKG centroid that is processed using the focus mechanism to coordinate limit  LS –  BT. According to the research by the method of HC obtained by the type and direction of the active faults in the region I with the type of normal foult directed N6E/32 south-north , region II with the type of strike-slip fault directed N358E/83  north-south, Region III with the type of oblique fault directed N74E/16  southwest-northeast, Region IV with the type of normal foult directed  N109E/56 northwest- southeast and in the region of V with the type of strike-slip fault directed N332E/50 southeast-northwest.


Full Text:

PDF

References


Abdullah, C.I., Sapiie, B., Magetsari, N. A., Harsolumakso, A. H. 2006. Geologi Fisik. Institut Teknologi Bandung. Bandung.

Afnimar.2009.Seimologi.Istitut Teknologi Bandumg:Bandung.

Al-Syeikh, Dr. Abdullah.2004.Tafsir Ibnu Katsir.Pustaka Imam Syafi’i:Bogor.

Amstrong F.2012.Struktur Geologi Sulawesi.Perpustakaan Sains dan Teknologi:ITB

Anderson, E. M. 1951. The Dynamics of Faulting.Oliver & Boys, Edinburgh.

BMKG. 2015. Bulletin Gempabumi dan Tsunami Indonesia.Jakarta

BMKG. 2017. Skala MMI (Modifier Mercalli Intensity).www.bmkg.go.id

Cronin, Vince. 2010. A Draft Primer on Focal Mecanism Solutions for

Geologists.UK.Baylor University.

Darma dan Sidi. 2000. An outline of the geology of Indonesia. Jakarta: Ikatan Ahli Geologi Indonesia.

Elnashai, Amr and Di Sarno, Luigi. 2008. Fundamentals of Earthquake Engineering. West Sussex. Wiley & Sons, Ltd.

Erviawan. 2010. Lipatan. Makassar. UIN Makassar.

Hall, R., Wilson, M. E. J. 2000. Neogene Sutures in Eastern Indonesia. Journal of Asian Earth Sciences, 18, 781-808.

Hamilton, W. 1979. Tectonics of the Indonesian Region. Washington: Geological Survey Profesional Paper 1078. 345p.

Hamka. 1975. Tafsir Al-Azhar Juzu 20. Sukabumi

Https://agnasgeopraph.wordpress.com/2012/04/20/struktur-geologi/

Https://www.slideshare.net/mobile/army014/materi-kuliah-geologi-sruktur/JFT. No.1, Vol. 6, Juni 2019 15 | JFT.

Kaharuddin. 2011. Pengembangan tektonik dan implikasinya terhadap potensi gempa dan tsunami di kawasan pulau Sulawesi. Jurnal

Kementrian Angama RI. 2014. Qur’an Hafalan. Halim: Surabaya.

Kurniati, Atika. 2017. Aplikasi Mekanisme Fokus Dalam Identifikasi Sesar Di Sulawesi Bagian Selatan. Unhas: Makassar.

Madlazin.2011.Estimasi CMT, Bidang Sesar dan Durasi Rupture Gempabumi di Sumatra serta Kemungkinan Penerapan untuk Peringatan Dini Tsunami (Disertasi). Fisika ITS.

Madlazin. 2017. Pengaruh Hiposenter Terhadap Ketelitian Penentuan Bidang Sesar Teraktif Menggunakan Metode HC-plot diWilayah Papua. Jurnal Inovasi Fisika Indonesia (IFI) Volume 06 Nomor 03 Tahun 2017, hal 18- 24.

Massinai, M.F.I. 2013. Analisis Pola Sebaran Gempa Tektonik Berdasarkan Mekanisme Fokus (Studi Kasus Pulau Sulawesi, Tahun 1993-2012). Skipsi. Universitas Hasanuddin. Makassar.

Massinai, Muhammad Altin, Sudraat, Adjat, Lantu. 2013. The Influence of Seismik Aktivity in South Sulawesi Area to the Geomorfology of Jeneberang Watershed, Journal of Engineering and Teknolog, Vol 3, No. 10, P.945-948.

Noor, Djauhari. 2010. Pengantar Geologi.Program Studi Teknik Geologi Fakultas Teknik:Universitas Pakuan Okal, E.A.2011.Earthquake, Fokal Mekanism. Springer Science Business Media B. V.Evanston, II. 60208, USA.

Santoso, Djoko. 2002. Pengantar Teknik Geofisika. Penerbit ITB: Bandung.

Shihab, M. Quraish. 2002. Tafsir Al-Misbah.Jakarta:Lentera Hati

Sompotan, Armstrong F.2012.Struktur Geologi Sulawesi.Perpustakaan Sains Kebumian Institut Teknologi Bandung:Bandung.

Sunarjo, Gunawan, M.Taufik, Pribadi, Sugeng. 2012. Gempabumi Indonesia Edisi Populer. Badan Metereologi Klimatologi dan Geofisika. Jakarta.

Suyono and Kusnama, 2010, Stratigraphy and Tectonics of the Sengkang Basin, South Sulawesi, Jurnal Geologi Indonesia.




DOI: https://doi.org/10.24252/jft.v6i1.10181

Refbacks

  • There are currently no refbacks.




       

JFT has been indexed in :

       

JFT, p-ISSN 2302-1497, e-ISSN 2715-2774