Zobrazeno 1 - 10
of 101
pro vyhledávání: '"David P. Sahara"'
Autor:
Zulfakriza Zulfakriza, Andri Dian Nugraha, Nova Heryandoko, Rexha Verdhora Ry, Faiz Muttaqy, Ade Andika, Muhammad Fikri Azhari, Ade Surya Putra, Kadek Hendrawan Palgunadi, Phil R. Cummins, Pepen Supendi, Aditya Lesmana, David P. Sahara, Nanang T. Puspito
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract A destructive shallow earthquake with a magnitude of 5.6 struck Cianjur, West Java, Indonesia on November 21, 2022. This earthquake resulted in 602 casualties and the collapse of over 67,504 residences. The day after the mainshock, we deploy
Externí odkaz:
https://doaj.org/article/13457510df0242ee9bd17fef3f7dcb9f
Autor:
Wahyu Hidayat, David P. Sahara, Sri Widiyantoro, Suharsono Suharsono, Erwin Riyanto, Mochamad Nukman, Ridho Kresna Wattimena, Sari Melati, Eric Sitorus, Turgod Nainggolan, I. Putu Raditya Ambara Putra
Publikováno v:
Geomechanics and Geophysics for Geo-Energy and Geo-Resources, Vol 10, Iss 1, Pp 1-18 (2024)
Abstract Caving activity results in an increased induced seismicity which should be monitored to avoid massive and uncontrolled rock damage. This research was conducted at the Deep Mill Level Zone (DMLZ) underground mine, the deepest underground mine
Externí odkaz:
https://doaj.org/article/7d36cb121b344ac9af6eea8cc2b669bb
Autor:
Aria W. Baskara, David P. Sahara, Andri D. Nugraha, Andi Azhar Rusdin, Z. Zulfakriza, Sri Widiyantoro, Wahyu Triyoso, Awali Priyono, Nanang T. Puspito, Hasbi Ash Shiddiqi, Dian Kusumawati, Alfend Rudyawan, Erfin Elly
Publikováno v:
Earth, Planets and Space, Vol 75, Iss 1, Pp 1-23 (2023)
Abstract On September 26, 2019, an Mw 6.5 earthquake occurred 23 km northeast of Ambon City, Indonesia, followed by numerous aftershock series related to a complex fault network reactivation in the Ambon and Seram region. Using moment tensor inversio
Externí odkaz:
https://doaj.org/article/b8cd04d96ad2443faf61f3979b1419b5
Autor:
Ruben Damanik, Endra Gunawan, Sri Widiyantoro, Pepen Supendi, Fiza Wira Atmaja, Ardianto, Yayan Mi’rojul Husni, Zulfakriza, David P. Sahara
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 14, Iss 1 (2023)
AbstractThe greater Jakarta area is located in west Java and has a high earthquake risk due to the subduction of the Australian Plate beneath the Eurasian Plate. Previous hazard studies have been carried out using various seismic probability approach
Externí odkaz:
https://doaj.org/article/5f6a73b6971c49ff8f4a65e108fcd8c0
Autor:
Adi Wibowo, Satriawan Rasyid Purnama, Cecep Pratama, Leni Sophia Heliani, David P. Sahara, Sidik Tri Wibowo
Publikováno v:
Geodesy and Geodynamics, Vol 14, Iss 2, Pp 150-162 (2023)
Research on strain anomalies and large earthquakes based on temporal and spatial crustal activities has been rapidly growing due to data availability, especially in Japan and Indonesia. However, many research works used local-scale case studies that
Externí odkaz:
https://doaj.org/article/909d4ca9d0ce4600aa1d3e0d85aa9775
Autor:
Faiz Muttaqy, Andri Dian Nugraha, Nanang T. Puspito, David P. Sahara, Zulfakriza Zulfakriza, Supriyanto Rohadi, Pepen Supendi
Publikováno v:
Geoscience Letters, Vol 10, Iss 1, Pp 1-16 (2023)
Abstract The Central and East Java region, which is part of the Sunda Arc, has relatively high seismic rates due to the convergence of two major tectonic plates in the Indonesian region; i.e., the Indo-Australian Plate subducting under the Eurasian P
Externí odkaz:
https://doaj.org/article/7574e8a63577433da312766ef111eff5
Publikováno v:
GeoHazards, Vol 3, Iss 4, Pp 452-464 (2022)
As an earthquake is capable of causing significant losses, a strain buildup and release model following an earthquake is of importance for mitigation purposes. In this study, we aim to model strain buildup and release on a strike-slip fault which con
Externí odkaz:
https://doaj.org/article/434a4846bab74f9c84dbc0943ce7c1e3
Publikováno v:
GeoHazards, Vol 3, Iss 2, Pp 227-241 (2022)
This study intends to evaluate the possible correlation between the correlation dimension (DC) and the seismic moment rate for different late Quaternary active fault data, shallow crustal earthquakes, and GPS on the island of Sumatra Probabilistic Se
Externí odkaz:
https://doaj.org/article/4c859bcd43234dcabb2c731c84bd8c86
Autor:
Ruben Damanik, Pepen Supendi, Sri Widiyantoro, Nicholas Rawlinson, A. Ardianto, Endra Gunawan, Yayan M. Husni, Z. Zulfakriza, David P. Sahara, Hasbi Ash Shiddiqi
Publikováno v:
Geoscience Letters, Vol 8, Iss 1, Pp 1-9 (2021)
Abstract The geological setting of Jakarta and its immediate surroundings are poorly understood, yet it is one of the few places in Indonesia that is impacted by earthquakes from both the Java subduction zone and active faults on land. In this study,
Externí odkaz:
https://doaj.org/article/b4d476bb08d940d7950ab31cbff55aa8
Autor:
Ahmad Setiawan, Zulfakriza Zulfakriza, Andri Dian Nugraha, Shindy Rosalia, Awali Priyono, Sri Widiyantoro, David P. Sahara, Marjiyono Marjiyono, Januar H. Setiawan, Eko Budi Lelono, Asep K. Permana, Hidayat Hidayat
Publikováno v:
Geoscience Letters, Vol 8, Iss 1, Pp 1-15 (2021)
Abstract Subsurface images of an area with a thick volcanic layer generally cannot be well-imaged with conventional seismic exploration (seismic reflection) due to seismic wave scattering. Another method is needed to obtain an accurate subsurface ima
Externí odkaz:
https://doaj.org/article/9781764a828f4f48aa0de9b404ddd6a4