Results 191 to 200 of about 4,070 (244)

Distributed Acoustic Sensing for Future Planetary Applications: Initial Results From the San Francisco Volcanic Field, a Lunar Analogue. [PDF]

open access: yesEarth Space Sci
Harmon N   +13 more
europepmc   +1 more source

Warm season hourly temperature and psychiatric emergencies: A case-crossover study of a vulnerable population in Boston, 2005-2019. [PDF]

open access: yesEnviron Epidemiol
Burrows K   +9 more
europepmc   +1 more source

Integrated microfluidic biosensors: shaping the future of quantitative life sciences and on-chip molecular diagnostics.

open access: yesLab Chip
Naquin T   +14 more
europepmc   +1 more source

Horizontal resolution of multichannel analysis of surface waves [PDF]

open access: yesGeophysics, 2017
The multichannel analysis of surface wave (MASW) method has been effectively and widely used to determine near-surface shear-wave velocity. Horizontal resolution of the MASW method represents the minimum horizontal length of recognizable geologic anomalous bodies on a pseudo-2D S-wave velocity [Formula: see text] section.
Binbin Mi, Jianghai Xia, Chao Shen
exaly   +3 more sources

Noise Reduction Technique Applied to the Multichannel Analysis of Surface Waves

Acta Geologica Sinica, 2012
AbstractThis paper shows the presence of noises and technique to reduce these noises during the surface wave analysis. The frequency‐dependent properties of Rayleigh‐type surface waves can be used for imaging and characterizing the shallow subsurface.
Zamri Chik, Mohd Marzuki Mustafa
exaly   +2 more sources

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

Soil Dynamics and Earthquake Engineering, 2021
Abstract Multichannel analysis of surface waves (MASW) has played an important role in shear wave velocity survey of subsurface. Modern urban engineering construction needs more and more high-resolution detection of shallow underground objects. However, the traditional MASW method will reduce the detection depth when the receiving array length is ...
Hongxing Li, Chunhui Tao, Cai Liu
exaly   +2 more sources

Application of multichannel analysis of passive surface waves method for fault investigation

Journal of Applied Geophysics, 2021
Abstract Research on faulting is of fundamental significance to the exploration of geothermal resources since faulting is an important factor in the formation of traps for water accumulation. The high-frequency passive surface waves methods using ambient noise data become more popular because of its low-cost, environment-friendly, non ...
Ling Ning, Tianyu Dai, Ya Liu
exaly   +2 more sources

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

open access: yesSoil Dynamics and Earthquake Engineering, 2022
This study presents the outcome of an extensive field experiment undertaken to characterize coal ash deposits in terms of dynamic properties. In-situ shear wave velocity (Vs) was measured over three hydraulically deposited coal ash deposits (two active ...
Partha Sarathi Parhi   +2 more
exaly   +2 more sources

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