A comparison of tele-seismic receiver function in the different geological units in Central Java

P. Ariyanto; Mohammad Syamsu Rosid; Syuhada; Y. Januarti

A comparison of tele-seismic receiver function in the different geological units in Central Java

P. Ariyanto, Mohammad Syamsu Rosid, Syuhada, Y. Januarti

Department of Physics

Research output: Contribution to conference › Paper › peer-review

Abstract

In this study, we derived crustal properties and shear wave velocity structures from analysis of teleseismic receiver function using Neighbourhoods Algorithm in the different geological units in Central Java. The results present here are the estimates of shear wave velocity models beneath 6 stations and the model of thickness of layer each geological unit. We observed the Moho depth at Central Java is about 22 to 38 km. In southern Central Java, the receiver function indicate a middle crustal low velocity zone, as Merapi Lawu Anomaly (MLA). The conversion Ps phase of the subducting Indo-Australian Plate is observed at several station at around 8.0 to 10.0 s. Several station that show high complexity data of receiver function require further study. They include stations at Quaternary Volcanoes and The Central Deppresion Zone of Java.

Original language	English
Publication status	Published - 2018
Event	EAGE-HAGI 1st Asia Pacific Meeting on Near Surface Geoscience and Engineering - Yogyakarta, Indonesia Duration: 9 Apr 2018 → 13 Apr 2018

Conference

Conference	EAGE-HAGI 1st Asia Pacific Meeting on Near Surface Geoscience and Engineering
Country/Territory	Indonesia
City	Yogyakarta
Period	9/04/18 → 13/04/18

Cite this

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title = "A comparison of tele-seismic receiver function in the different geological units in Central Java",

abstract = "In this study, we derived crustal properties and shear wave velocity structures from analysis of teleseismic receiver function using Neighbourhoods Algorithm in the different geological units in Central Java. The results present here are the estimates of shear wave velocity models beneath 6 stations and the model of thickness of layer each geological unit. We observed the Moho depth at Central Java is about 22 to 38 km. In southern Central Java, the receiver function indicate a middle crustal low velocity zone, as Merapi Lawu Anomaly (MLA). The conversion Ps phase of the subducting Indo-Australian Plate is observed at several station at around 8.0 to 10.0 s. Several station that show high complexity data of receiver function require further study. They include stations at Quaternary Volcanoes and The Central Deppresion Zone of Java.",

author = "P. Ariyanto and Rosid, {Mohammad Syamsu} and Syuhada and Y. Januarti",

note = "Publisher Copyright: {\textcopyright} 2018 European Association of Geoscientists and Engineers EAGE. All rights reserved.; EAGE-HAGI 1st Asia Pacific Meeting on Near Surface Geoscience and Engineering ; Conference date: 09-04-2018 Through 13-04-2018",

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TY - CONF

T1 - A comparison of tele-seismic receiver function in the different geological units in Central Java

AU - Ariyanto, P.

AU - Rosid, Mohammad Syamsu

AU - Syuhada,

AU - Januarti, Y.

PY - 2018

Y1 - 2018

N2 - In this study, we derived crustal properties and shear wave velocity structures from analysis of teleseismic receiver function using Neighbourhoods Algorithm in the different geological units in Central Java. The results present here are the estimates of shear wave velocity models beneath 6 stations and the model of thickness of layer each geological unit. We observed the Moho depth at Central Java is about 22 to 38 km. In southern Central Java, the receiver function indicate a middle crustal low velocity zone, as Merapi Lawu Anomaly (MLA). The conversion Ps phase of the subducting Indo-Australian Plate is observed at several station at around 8.0 to 10.0 s. Several station that show high complexity data of receiver function require further study. They include stations at Quaternary Volcanoes and The Central Deppresion Zone of Java.

AB - In this study, we derived crustal properties and shear wave velocity structures from analysis of teleseismic receiver function using Neighbourhoods Algorithm in the different geological units in Central Java. The results present here are the estimates of shear wave velocity models beneath 6 stations and the model of thickness of layer each geological unit. We observed the Moho depth at Central Java is about 22 to 38 km. In southern Central Java, the receiver function indicate a middle crustal low velocity zone, as Merapi Lawu Anomaly (MLA). The conversion Ps phase of the subducting Indo-Australian Plate is observed at several station at around 8.0 to 10.0 s. Several station that show high complexity data of receiver function require further study. They include stations at Quaternary Volcanoes and The Central Deppresion Zone of Java.

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M3 - Paper

AN - SCOPUS:85050266817

T2 - EAGE-HAGI 1st Asia Pacific Meeting on Near Surface Geoscience and Engineering

Y2 - 9 April 2018 through 13 April 2018

ER -

A comparison of tele-seismic receiver function in the different geological units in Central Java

Abstract

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