Skripsi

PENGGAMBARAN BAWAH PERMUKAAN DARI DATA GEMPA DENGAN METODE TOMOGRAFI (Studi Kasus : Jawa Tengah)

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Penilaian

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Central Java is an areas which is vulnerable to earthquakes. This study aims to analysis subsurface structures in this area by using a local tomography method. This method estimated anomalies of P and S waves velocities, and Vp/Vs ratio from earthquakes data downloaded from the International Seismological Center (ISC) for 20 years (2000-2020). Arrival time data were selected for earthquake events with more than 5 phases/events for a tomography input in the LOTOS-13 software. The results shows that seismicity occurated mostly in the southern part of the study area. This seismicity was caused by friction between the Indo-Australian plate and the Eurasian plate in the subduction zone. In addition, in the depth of 0-30 km negative anomalies indicated as geological structures, such as opaque faults, lasem faults as well as a magma chamber of Mount Merapi.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2107003883	T61880	T618802021	Central Library (Referens)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T618802021

Publisher

Indralaya : Prodi Ilmu Fisika, Fakultas Matematika dan Ilmu Pengetahuan Alamv., 2021

Collation

xii, 34 hlm,: ilus.; 29 cm

Language

Indonesia

ISBN/ISSN

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Classification

530.407

Content Type

Text

Media Type

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Carrier Type

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Edition

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Subject(s)

Prodi Ilmu Fisika
Keadaan Zat, Materi

Specific Detail Info

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Statement of Responsibility

MURZ

Other version/related

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