Microtremors Measurement Around Dengkeng Fault Line in Central Java
- 10.2991/assehr.k.210305.059How to use a DOI?
- Dengkeng Fault, Microtremors, HVSR method
Microtremor signals measurement had been conducted in area surrounding Dengkeng Fault line in Central Java, Indonesia. This research is aimed to identify the characteristics of area surrounding Dengkeng fault line and to identify the Dengkeng fault line through microtremors parameters analysis. Microtremor signals were obtained from field measurement using TDV-23/TDL-303 Taide Digital Portable Seismograph and were analyzed using Horizontal to Vertical Spectral Ratio (HVSR) method. There were 48 stations with 2 km spacing between stations that covers the area around Dengkeng fault line. The results showed that the microzonation of microtremor parameters in the area around Dengkeng Fault line are in good agreement with the geological setting of the research area depicted in official geological map. They also showed that Dengkeng Fault line is located in geological formation boundary between Gunungapi Merapi Muda formation and Kebobutak formation as previously predicted and mostly striking East-West.
- © 2021, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Denny Darmawan AU - M. Ilham N. Hafsyah AU - Nugroho B. Wibowo AU - Laila Katriani AU - Khafid N. Aziz AU - Siti Patimah AU - Rofiki AU - Bambang Ruwanto PY - 2021 DA - 2021/03/08 TI - Microtremors Measurement Around Dengkeng Fault Line in Central Java BT - Proceedings of the 7th International Conference on Research, Implementation, and Education of Mathematics and Sciences (ICRIEMS 2020) PB - Atlantis Press SP - 410 EP - 414 SN - 2352-5398 UR - https://doi.org/10.2991/assehr.k.210305.059 DO - 10.2991/assehr.k.210305.059 ID - Darmawan2021 ER -