Results 21 to 30 of about 4,845 (239)

Implementation of Shear Wave Velocity and Standard Penetration Test Correlation for Edirne District, Turkey

Journal of Sustainable Construction Materials and Technologies, 2022
It is critical to determine the shear wave velocity (Vs) for earthquake resistant construction design and ground improvement methods. Vs is used in geotechnical earthquake engineering and microzonation studies to calculate the stresses and strong motion ...
Hakan Murat Soysal, Beste Koçak, Emrah Çaltılı, Kaveh Dehghanian   +3 more
doaj   +1 more source

Characterization of the shallow subsurface structure across the Carrascoy Fault System (SE Iberian Peninsula) using P-wave tomography and Multichannel Analysis of Surface Waves

Geologica Acta, 2022
The seismicity in the SE Iberian Peninsula is distributed parallel to the coast in a well-developed strike-slip fracture system known as the Eastern Betic Shear Zone (EBSZ). This work focuses on the characterization of the shallow subsurface structure of
H. Handoyo, I. DeFelipe, R. Martín-Banda, J. García-Mayordomo, D. Martí, J. Martínez-Díaz, J. Insua-Arévalo, Teresa Teixidó, J. Alcalde, I. Palomeras, R. Carbonell   +10 more
semanticscholar   +1 more source

Multi-channel analysis of surface wave method for geotechnical site characterization in Yogyakarta, Indonesia

E3S Web of Conferences, 2019
On May 27th 2006, Yogyakarta earthquake happened with 6.3 Mw. It was causing widespread destruction and loss of life and property. The average shear wave velocity to 30 m (Vs30) is useful parameter for classifying sites to predict their potential to ...
Le Ngal Nwai, Pramumijoyo Subagyo, Satyarno Iman, Brotopuspito Kirbani Sri, Kiyono Junji, Hartantyo Eddy   +5 more
doaj   +1 more source

Seismic refraction tomography and multichannel analysis of surface waves for imaging offshore Cultural Heritage in very shallow water: Results from a synthetic study and real data

Proceedings of the 2022 IMEKO TC4 International Conference on Metrology for Archaeology and Cultural Heritage, 2023
– In archaeology, applied geophysics helps to discover new findings of our hiden cultural heritage. However, these methods have been particularly developed in terrestrial environments, leaving the shallow marine ones almost unexplored.
Markasioti P. Bilio, K. George, Vafidis Antonios, Papadopoulos Nikos   +3 more
semanticscholar   +1 more source

Open-Source MASW Inversion Tool Aimed at Shear Wave Velocity Profiling for Soil Site Explorations

Geosciences, 2020
The shear wave velocity profile is of primary interest for geological characterization of soil sites and elucidation of near-surface structures. Multichannel Analysis of Surface Waves (MASW) is a seismic exploration method for determination of near ...
Elin Asta Olafsdottir, Sigurdur Erlingsson, Bjarni Bessason   +2 more
doaj   +1 more source

Analysis of Subsurface Layers using the Multichannel Analysis of Surface Waves Method in Manimbahoi, Gowa Regency

JURNAL GEOCELEBES, 2022
This research is about the structure of the soil layer at the research site in Manimbahoi, Parigi District, Gowa Regency. This research is very important considering that the location has experienced a mega landslide which resulted in some residents ...
M. Ramadhan, M. A. Massinai
semanticscholar   +1 more source

Study of the feasibility of the MASW seismic method in coal prospecting: a study based on a conceptual model for the Candiota mine, southern Brazil [PDF]

REM: International Engineering Journal
The main coal reserves in Brazil are located in the southern region, where the most important coalfield, including the Candiota mine, is found. The mineral exploration and mine planning programs of the companies mining these coal deposits are generally ...
Lucas Rosso Lopes, Marcus Vinícius Aparecido Gomes de Lima, Randell Alexander Stephenson   +2 more
doaj   +1 more source

Electrical resistivity imaging and multichannel analysis of surface waves for mapping the subsurface of a Wetland Area of Lagos, Nigeria

NRIAG Journal of Astronomy and Geophysics, 2021
Electrical resistivity imaging (ERI) and Multichannel Analysis of Surface Waves (MASW) surveys were carried out over a reclaimed wetland area of University of Lagos, Nigeria.
C.C. Uwaezuoke, K.S. Ishola, E. A. Ayolabi   +2 more
semanticscholar   +1 more source

Correction to: Application of Multichannel Analysis of Surface Waves to S-Phase Wave Anisotropy Estimation [PDF]

Acta Geophysica, 2018
In the original version of this article, the authors did not add on page 1602 the acknowledgement section between Conclusion and References.
Iwona Stan-Kłeczek, Maciej J. Mendecki
openaire   +1 more source

Identifying recharge under subtle ephemeral features in a flat-lying semi-arid region using a combined geophysical approach [PDF]

Hydrology and Earth System Sciences, 2020
Identifying and quantifying recharge processes linked to ephemeral surface water features is challenging due to their episodic nature. We use a combination of well-established near-surface geophysical methods to provide evidence of a surface and ...
B. A. Flinchum, E. Banks, M. Hatch, M. Hatch, O. Batelaan, L. J. M. Peeters, S. Pasquet   +6 more
doaj   +1 more source