2013
DOI: 10.21776/ub.natural-b.2013.002.02.8
|View full text |Cite
|
Sign up to set email alerts
|

Determination of Internal Structure of Semeru Volcano Based on Seismic Attenuation Imagery

Abstract: ABSTRAKKarakteristik medium dapat digambarkan oleh parameter fisis seperti kecepatan dan atenuasi seismik. Amplitudo, jarak antara stasiun seismik dengan sumber gempa, frekuansi dan koefisien atenuasi diperlukan untuk menentukan nilai Q-factor atau atenuasi dalam usaha pencitraan struktur internal. Analisa data dilakukan terhadap data rekaman gelombang seismik di sekitar Gunungapi Semeru yang direkam pada tahun 2009 yang terdiri dari 54 seismogram gempa yaitu 27 gempa vulkanik tipe A dan 27 gempa letusan. Dari… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2

Citation Types

0
2
0

Year Published

2019
2019
2021
2021

Publication Types

Select...
1
1

Relationship

1
1

Authors

Journals

citations
Cited by 2 publications
(2 citation statements)
references
References 5 publications
0
2
0
Order By: Relevance
“…Southern Mountain Range itself is composed by old volcanic rocks which were formed in the Tertiary period (Kurnianto et al 2019;Van Bemmelen 1949). Ayu et al (2013) imaged the seismic attenuation analysis of Mt. Semeru and found a high attenuation zone which was interpreted as the magma chamber of Semeru Volcano.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…Southern Mountain Range itself is composed by old volcanic rocks which were formed in the Tertiary period (Kurnianto et al 2019;Van Bemmelen 1949). Ayu et al (2013) imaged the seismic attenuation analysis of Mt. Semeru and found a high attenuation zone which was interpreted as the magma chamber of Semeru Volcano.…”
Section: Discussionmentioning
confidence: 99%
“…Semeru and found a high attenuation zone which was interpreted as the magma chamber of Semeru Volcano. According to the study of Ayu et al (2013), we interpreted their high attenuation zone as our low-velocity zone (Fig. 8) as right beneath the Mt.…”
Section: Discussionmentioning
confidence: 99%