Results 71 to 80 of about 382 (164)

Subsurface characterization and seismic risk mapping in Padang City using HVSR and resistivity data

Journal of Degraded and Mining Lands Management
Padang City, situated in a seismically active region, faces significant earthquake risk due to its complex geological structure. This study integrates passive seismic and geoelectrical resistivity methods to characterize subsurface conditions and map ...
Adree Octova, Pakhrur Razi, Yoszi Mingsi Anaperta   +2 more
doaj   +1 more source

Assessment of the Seismic Site Amplification in the City of Ivanec (NW Part of Croatia) Using the Microtremor HVSR Method and Equivalent-Linear Site Response Analysis

Geosciences, 2019
The city of Ivanec is located between valley of the Bednja River and Mt. Ivanščica and this area can be prone to significant seismic site amplification due to local site characteristics.
Davor Stanko, Snježana Markušić, Mario Gazdek, Vedran Sanković, Ivan Slukan, Ines Ivančić   +5 more
doaj   +1 more source

Microtremor data and HVSR method of geothermal manifestation of Mt. Telomoyo, Central Java, Indonesia. [PDF]

Data Brief, 2023
Yuliyanto G, Yulianto T.
europepmc   +1 more source

Pengukuran Seismik Dengan Metode HVSR Untuk Pendugaan Bencana Gempa Bumi

Jurnal Rekayasa Konstruksi Mekanika Sipil (JRKMS), 2022
Berdasarkan sumber dan penyebabnya maka bencana alam dapat dikelompokkan menjadi bencana alam geologi yaitu berupa gempa bumi, tsunami, letusan gunung api dan longsor serta bencana alam hidroklimatologi, yaitu berupa banjir, kekeringan, angin topan, gelombang pasang.
openaire   +1 more source

Microtremor Recording Surveys to Study the Effects of Seasonally Frozen Soil on Site Response. [PDF]

Sensors (Basel), 2023
Chen S, Lei J, Li Y.
europepmc   +1 more source

HVSR Survey Along the Wasatch Fault (Provo Segment)

Prevention and Treatment of Natural Disasters
The Wasatch Fault Corridor in northern Utah (USA) faces increasing seismic risks due to rising population density. Vs30 is a vital parameter for understanding how a site will respond to earthquake shaking; however, obtaining Vs30 can be costly or impractical because of infrastructure or access challenges. The horizontal-to-vertical spectral ratio (HVSR)
Kathryn J. Smith, John McBride, Stephen T. Nelson, Ronald A. Harris, Kevin A. Rey, Bo Worthen   +5 more
openaire   +1 more source

Seismic Vulnerability Index Study of Lasem Fault Zone Using HVSR Method Based on Microtremor Data

Berkala Sainstek
The Lasem Fault Zone is one of the tectonically active areas in Central Java that has the potential to trigger damaging earthquakes. To identify seismic vulnerability in this area, a microzonation approach based on soil dynamic parameters is required to ...
Nana Nawangsari, Yohana Noradika Maharani, Sorja Koesuma   +2 more
doaj   +1 more source

EARTHQUAKE VULNERABILITY MAPPING BASED ON MICROSEISMIC MEASUREMENTS IN THE CAMPUS AREA OF UNIVERSITAS SARJANAWIYATA TAMANSISWA YOGYAKARTA

JGE
Building damage caused by earthquakes is more prevalent in the sedimentary areas of Yogyakarta City compared to the hilly regions of Wonosari and Kulonprogo, which have harder soil layers.
Aditya Yoga Purnama, Kholis Nurhanafi, Susanti Susanti, Nugroho Budi Wibowo, Radhitya Perdhana   +4 more
doaj   +1 more source

Assessing soil vulnerability in Petobo post-liquefaction zone, Palu, Central Sulawesi: A microzonation study utilizing microtremor measurements

Journal of Degraded and Mining Lands Management
On September 28, 2018, a 7.5 Richter magnitude earthquake struck the Palu City neighborhood of Petobo. The tectonic activity along the Palu-Koro fault generated this earthquake, which resulted in soil liquefaction.
Erfan Syamsuddin, Adi Maulana, Alimuddin Hamzah, Ulva Ria Irfan   +3 more
doaj   +1 more source

Extended Tromograph Surveys for a Full Experimental Characterisation of the San Giorgio Cathedral in Ragusa (Italy). [PDF]

Sensors (Basel), 2023
Imposa G, Grassi S, Barontini A, Morreale G, Russo S, Lourenço PB, Imposa S.   +6 more
europepmc   +1 more source