Results 141 to 150 of about 220 (174)

Application of Multichannel Analysis of Surface Waves (MASW) to improve the characterization of an ice-rich rock glacier

The Flüela rock glacier is located in the Eastern Swiss Alps, at the top of the Flüelapass (Grisons). Previous geophysical studies indicated the presence of an ice-rich frozen layer (Boaga et al. 2024, Bast et al. 2024) towards the central area of the rock glacier at ~ 5 m depth and absent close to the front.
Mirko Pavoni, Ilaria Barone, Jacopo Boaga, Steven Javier Gaona Torres, Alexander Bast   +4 more
openaire   +1 more source

Limitations of the Multichannel Analysis of Surface Waves (MASW) Method for Subsurface Anomaly Detection

2022
Jodie Crocker, Ugur Arslan, Joseph Vantassel, Brady Cox   +3 more
openaire   +1 more source

Multichannel analysis of surface waves based on short array stacked Correlation gather

Soil Dynamics and Earthquake Engineering, 2021
Hongxing Li, Chunhui Tao, Cai Liu
exaly  

Advantages of applying the Multichannel Analysis of Surface Waves (MASW) in ice-rich rock glacier environments: A case study

Rock glaciers are typical landforms of mountain permafrost, composed of a surface of boulders and debris insulating an ice-bearing sediment layer, overlying a glacial till deposit and/or bedrock. It is well-known and documented that the degradation of mountain permafrost is influencing the triggering of slope mass movements (e.g.
Mirko Pavoni, Ilaria Barone, Jacopo Boaga, Steven Javier Gaona Torres, Alexander Bast   +4 more
openaire   +1 more source

APPLICATION OF THE MULTICHANNEL ANALYSIS OF SURFACE WAVES (MASW) METHOD TO EVALUATE AN UNKNOWN BRIDGE FOUNDATION

Symposium on the Application of Geophysics to Engineering and Environmental Problems 2016, 2016
Joseph Thomas Coe, Siavash Mahvelati, Philip Asabere   +2 more
openaire   +1 more source

Seismic site characterization of a few Indian coal ash deposits using multichannel analysis of surface waves

Soil Dynamics and Earthquake Engineering, 2022
Partha Sarathi Parhi, Umashankar Balunaini, Sasanka Mouli Sravanam   +2 more
exaly  

Mapping basalt lava flows at Dive Ghat (Pune, India) using multichannel analysis of surface wave (MASW) technique

Lava-flow structure and morphology provide insights into eruption styles, emplacement mechanisms, and post-emplacement alterations like weathering. However, the challenge lies in quantifying subsurface structures of buried lava flows beneath soil and vegetation cover.
Rashi Rashi, Rahul Dehiya, Sudipta Sarkar, Raymond Duraiswami   +3 more
openaire   +1 more source

Passive multichannel analysis of surface waves using 1D and 2D receiver arrays

Geophysics, 2021
Sarah L Morton, Julian Ivanov, Shelby L Peterie   +2 more
exaly  

Improving the retrieval of high-frequency surface waves from ambient noise through multichannel-coherency-weighted stack

Geophysical Journal International, 2021
Ya Liu, Jianghai Xia, Chaoqiang Xi
exaly  

Multichannel Analysis of Surface Waves (MASW) Using Both Rayleigh and Love Waves to Characterize Site Conditions

Geotechnical Frontiers 2017, 2017
Siavash Mahvelati, Joseph Thomas Coe
openaire   +1 more source