ESTIMASI STRUKTUR LAPISAN BUMI DARI INVERSI DISPERSI KECEPATAN GRUP GELOMBANG RAYLEIGH (Studi kasus struktur daerah Jawa Tengah bagian timur)

Kusrini, Kusrini (2007) ESTIMASI STRUKTUR LAPISAN BUMI DARI INVERSI DISPERSI KECEPATAN GRUP GELOMBANG RAYLEIGH (Studi kasus struktur daerah Jawa Tengah bagian timur). In: Seminar Tugas Akhir S1 Jurusan Fisika FMIPA UNDIP . (Unpublished)

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Abstract

It have been carried out inversion of Rayleigh wave group velocity dispersion by using generalized inversion to estimate the earth layer structure in Eastern Central Java. The data had been used in Yuliyanto and Waluyo (2002) research, the arrival and travel time data of P and S wave were gotten from earthquakes data on March 98- Februari 99 with medium and high magnitude level which recorded in Merapi earthquakes station record. The result show that the earth layer structure in Eastern Central Java is: crust with thickness between 0-20,8 km and shaer-wave velocity between 2,9-4,18 km/s. At the 4-18 km depth, the probability of Low Velocity Zone (LVZ). A mantle, between 24- 100 km thick, with shear-wave velocity between 3,1-3,3km/s.

Item Type:Conference or Workshop Item (Other)
Subjects:Q Science > QC Physics
Divisions:Faculty of Science and Mathematics > Department of Physics
ID Code:2639
Deposited By:Ms. Wien Admin
Deposited On:14 Dec 2009 15:36
Last Modified:14 Dec 2009 15:36

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