NSTL国家科技图书文献中心

1. Characterizing uncertainty and variability in shear wave velocity profiles from the Italian seismic microzonation studies NSTL国家科技图书文献中心

Mori, Federico | Naso, Giuseppe ... - 《Engineering Geology》 - 2025,350 - 107997～ - 共11页

摘要： uncertainty of shear* wave velocity (Vs) with depth, focusing* | This study investigates the variability and | on the standard deviation of the natural logarithm | of Vs (6lnVs) using a dataset of nearly 15,000 | profiles from the Italian seismic microzonation studies

关键词： Shear-wave velocity profiles | Spatial correlation analysis | Clustering | Uncertainty

2. Practical use of shear wave velocity measurements in UK clays (BGA Touring Lecture 2023) NSTL国家科技图书文献中心

Michael Long - 《Proceedings of the institution of civil engineers.Geotechnical engineering》 - 2025,178(1) - 70～84 - 共15页

摘要：This paper seeks to promote use of shear wave | velocity (V_s) measurements in UK clays as a complement | of the shear* waves due to natural stress anisotropy* | to more standard ground investigation techniques | . V_s measurements seem to be repeatable and

关键词： clay | geophysics | in situ testing | lab testing | shear wave velocity | site characterisation

3. Correlation between shear wave velocity (V s ) and penetration resistance along with the stress condition of Eskisehir(Turkey) case NSTL国家科技图书文献中心

Civelekler, Ebru | Afacan, Kamil B. - 《Natural Hazards》 - 2025,121(1) - 1043～1065 - 共23页

摘要：Shear wave velocity (V-s) is an important | shear wave velocity. However, these methods require on | the shear* wave velocity. | establish empirical correlations between the Shear Wave* | Velocity (V-s), Standard Penetration Test results (SPT-N

关键词： Shear wave velocity | Standard penetration test | Seismic refraction and reflection | Correlations

4. High-Resolution 3D Shear-Wave velocity structure in xiong'an New Area, Beijing (China), revealed by short-period dense seismic array NSTL国家科技图书文献中心

Liu Q. | Xu Z.... - 《Journal of Asian earth sciences》 - 2025,278(Feb.) - 1.1～1.11 - 共11页

摘要：© 2024The 3D shear-wave* velocity (Vs* | ) fundamental Rayleigh wave* phase velocity dispersions. By* | ) structure in the shallow crustal of Xiong'an New Area can | reveal the sediment characteristics and the tectonic | features of the blind faults. They are essential for

关键词： 3D Shear-Wave Velocity Structure1 | Ambient noise tomography4 | Geothermal resources5 | Sedimentary structure6 | Short-period dense array3 | Xiong'an New Area2

5. Seismic Site Characterization of Coimbatore city, Tamil Nadu, India using the Multi-channel Analysis of Surface Waves (MASW) test and Correlations between shear-wave velocity and SPT - N NSTL国家科技图书文献中心

Sambath, Manoharan | Chandrasekaran, Semb...... - 《Journal of Applied Geophysics》 - 2025,232 - 共22页

摘要： parameters, shear-wave* velocity (Vs) of the top 30 m* | geospatial variation of average shear-wave* velocity for* | distribution of shear-wave* velocity (Vs), the test was* | correlation between the shear-wave* velocity (Vs) and the* | -wave* velocity of the top 30 m subsurface, Vs(30), has*

关键词： MASW | Shear-wave velocity | Seismic site classification | Fundamental site period | SPT-N | Empirical correlation

6. Shear-Wave Velocity Prediction by CNN-GRU Fusion Network Based on the Self-Attention Mechanism NSTL国家科技图书文献中心

Yahua Yang | Junfeng Zhao ... - 《IEEE geoscience and remote sensing letters》 - 2025,22 - 1～5 - 共5页

摘要： velocity and shear-wave velocity are essential for | current commonly used shear-wave* velocity prediction* | mechanism to predict shear-wave* velocity. First, we need* | estimate shear-wave* velocity using CNN, GRU network, and* | Elastic parameters such as compressional-wave

关键词： Feature extraction | Convolutional neural networks | Logic gates | Reservoirs | Vectors | Rocks | Accuracy | Correlation | Training | Deep learning

7. Shear wave velocity prediction based on bayesian-optimized multi-head attention mechanism and CNN-BiLSTM NSTL国家科技图书文献中心

Lan W. | Liang B.... - 《Computers & geosciences》 - 2025,195(Feb.) - 1.1～1.13 - 共13页

摘要：© 2024 Elsevier LtdShear wave* velocity (VS) is* | one of the fundamental geophysical parameters | essential for pre-stack seismic inversion, rock mechanics | evaluation, and in-situ stress assessment. However, due to | the high cost of acquiring VS log data, it is

关键词： Bayesian optimization | Bidirectional long short-term memory | Convolutional neural network | Long short-term memory | Multi-head attention mechanism | Shear wave velocity

8. 3D Shear-Wave Velocity and Density Modeling of the Northern Cascadia Subduction Zone NSTL国家科技图书文献中心

Ojo, A. O. | Molnar, S.... - 《Journal of geophysical research.Solid earth》 - 2025,130(3) - n/a～n/a - 共22页

摘要：), we developed a new 3D model for shear-wave velocity | provide direct constraints on shear-wave* velocities and* | wave dispersion from ambient noise and earthquake | low velocity* zones in the Puget Lowland, attributed* | zones; (d) a high-velocity* anomaly corresponding to*

关键词： Cascadia subduction zone | ambient noise tomography | surface wave tomography | bouguer anomaly | gravity data inversion | earthquake simulation

9. Time-dependent development and correlation of marine dredged clay-basic oxygen furnace steel slag mixture: Strength, shear wave velocity, and electric resistivity NSTL国家科技图书文献中心

Jung-goo Kang | Kyeong-hoon Park ... - 《Construction and Building Materials》 - 2025,458(Jan.10) - 139657.1～139657.16 - 共16页

摘要： wave velocity (Vs), and electrical resistivity () in | changes in unconfined compressive strength (qu), shear | , Vs, and . Laboratory vane shear* tests (LVS* | This study evaluates the time-dependent | dredged marine clay stabilized with Basic Oxygen Furnace

关键词： BOF slag-treated clayey soil | Unconfined compressive strength | Shear wave velocity | Electrical resistivity | Water/BOF slag ratio | Soil/BOF slag ratio | Curing time

10. Shear-wave velocity structure from the near-surface to mid-crust beneath the southern Korean Peninsula using P -wave polarization analysis NSTL国家科技图书文献中心

Kim, Kyungmin | Chang, Sung-Joon - 《Geoscience journal》 - 2025,29(1) - 71～86 - 共16页

摘要： shear-wave velocity compared to the Rayleigh-wave | mid-crustal shear-wave* velocities in the southern* | to estimate shear-wave* velocities from the surface* | Hz, 0.5-2 Hz, and 3-10 Hz) to determine shear-wave | velocities at different depths. The P-wave polarization

摘要： uncertainty of shear* wave velocity (Vs) with depth, focusing* | This study investigates the variability and | on the standard deviation of the natural logarithm | of Vs (6lnVs) using a dataset of nearly 15,000 | profiles from the Italian seismic microzonation studies

关键词： Shear-wave velocity profiles | Spatial correlation analysis | Clustering | Uncertainty

摘要：This paper seeks to promote use of shear wave | velocity (V_s) measurements in UK clays as a complement | of the shear* waves due to natural stress anisotropy* | to more standard ground investigation techniques | . V_s measurements seem to be repeatable and

关键词： clay | geophysics | in situ testing | lab testing | shear wave velocity | site characterisation

摘要：Shear wave velocity (V-s) is an important | shear wave velocity. However, these methods require on | the shear* wave velocity. | establish empirical correlations between the Shear Wave* | Velocity (V-s), Standard Penetration Test results (SPT-N

关键词： Shear wave velocity | Standard penetration test | Seismic refraction and reflection | Correlations

摘要：© 2024The 3D shear-wave* velocity (Vs* | ) fundamental Rayleigh wave* phase velocity dispersions. By* | ) structure in the shallow crustal of Xiong'an New Area can | reveal the sediment characteristics and the tectonic | features of the blind faults. They are essential for

关键词： 3D Shear-Wave Velocity Structure1 | Ambient noise tomography4 | Geothermal resources5 | Sedimentary structure6 | Short-period dense array3 | Xiong'an New Area2

关键词： MASW | Shear-wave velocity | Seismic site classification | Fundamental site period | SPT-N | Empirical correlation

摘要： velocity and shear-wave velocity are essential for | current commonly used shear-wave* velocity prediction* | mechanism to predict shear-wave* velocity. First, we need* | estimate shear-wave* velocity using CNN, GRU network, and* | Elastic parameters such as compressional-wave

关键词： Feature extraction | Convolutional neural networks | Logic gates | Reservoirs | Vectors | Rocks | Accuracy | Correlation | Training | Deep learning

摘要：© 2024 Elsevier LtdShear wave* velocity (VS) is* | one of the fundamental geophysical parameters | essential for pre-stack seismic inversion, rock mechanics | evaluation, and in-situ stress assessment. However, due to | the high cost of acquiring VS log data, it is

关键词： Bayesian optimization | Bidirectional long short-term memory | Convolutional neural network | Long short-term memory | Multi-head attention mechanism | Shear wave velocity

摘要：), we developed a new 3D model for shear-wave velocity | provide direct constraints on shear-wave* velocities and* | wave dispersion from ambient noise and earthquake | low velocity* zones in the Puget Lowland, attributed* | zones; (d) a high-velocity* anomaly corresponding to*

关键词： Cascadia subduction zone | ambient noise tomography | surface wave tomography | bouguer anomaly | gravity data inversion | earthquake simulation

摘要： wave velocity (Vs), and electrical resistivity () in | changes in unconfined compressive strength (qu), shear | , Vs, and . Laboratory vane shear* tests (LVS* | This study evaluates the time-dependent | dredged marine clay stabilized with Basic Oxygen Furnace

关键词： BOF slag-treated clayey soil | Unconfined compressive strength | Shear wave velocity | Electrical resistivity | Water/BOF slag ratio | Soil/BOF slag ratio | Curing time

摘要： shear-wave velocity compared to the Rayleigh-wave | mid-crustal shear-wave* velocities in the southern* | to estimate shear-wave* velocities from the surface* | Hz, 0.5-2 Hz, and 3-10 Hz) to determine shear-wave | velocities at different depths. The P-wave polarization

关键词： Body waves | Crustal imaging | Polarization | Velocity structure | Site effects

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： uncertainty of shear wave velocity (Vs) with depth, focusing | This study investigates the variability and | on the standard deviation of the natural logarithm | of Vs (6lnVs) using a dataset of nearly 15,000 | profiles from the Italian seismic microzonation studies

关键词： Shear-wave velocity profiles | Spatial correlation analysis | Clustering | Uncertainty

摘要：This paper seeks to promote use of shear wave | velocity (V_s) measurements in UK clays as a complement | of the shear waves due to natural stress anisotropy | to more standard ground investigation techniques | . V_s measurements seem to be repeatable and

关键词： clay | geophysics | in situ testing | lab testing | shear wave velocity | site characterisation

摘要：Shear wave velocity (V-s) is an important | shear wave velocity. However, these methods require on | the shear wave velocity. | establish empirical correlations between the Shear Wave | Velocity (V-s), Standard Penetration Test results (SPT-N

关键词： Shear wave velocity | Standard penetration test | Seismic refraction and reflection | Correlations

摘要：© 2024The 3D shear-wave velocity (Vs | ) fundamental Rayleigh wave phase velocity dispersions. By | ) structure in the shallow crustal of Xiong'an New Area can | reveal the sediment characteristics and the tectonic | features of the blind faults. They are essential for

关键词： 3D Shear-Wave Velocity Structure1 | Ambient noise tomography4 | Geothermal resources5 | Sedimentary structure6 | Short-period dense array3 | Xiong'an New Area2

摘要： parameters, shear-wave velocity (Vs) of the top 30 m | geospatial variation of average shear-wave velocity for | distribution of shear-wave velocity (Vs), the test was | correlation between the shear-wave velocity (Vs) and the | -wave velocity of the top 30 m subsurface, Vs(30), has

关键词： MASW | Shear-wave velocity | Seismic site classification | Fundamental site period | SPT-N | Empirical correlation

摘要： velocity and shear-wave velocity are essential for | current commonly used shear-wave velocity prediction | mechanism to predict shear-wave velocity. First, we need | estimate shear-wave velocity using CNN, GRU network, and | Elastic parameters such as compressional-wave

关键词： Feature extraction | Convolutional neural networks | Logic gates | Reservoirs | Vectors | Rocks | Accuracy | Correlation | Training | Deep learning

摘要：© 2024 Elsevier LtdShear wave velocity (VS) is | one of the fundamental geophysical parameters | essential for pre-stack seismic inversion, rock mechanics | evaluation, and in-situ stress assessment. However, due to | the high cost of acquiring VS log data, it is

关键词： Bayesian optimization | Bidirectional long short-term memory | Convolutional neural network | Long short-term memory | Multi-head attention mechanism | Shear wave velocity

摘要：), we developed a new 3D model for shear-wave velocity | provide direct constraints on shear-wave velocities and | wave dispersion from ambient noise and earthquake | low velocity zones in the Puget Lowland, attributed | zones; (d) a high-velocity anomaly corresponding to

关键词： Cascadia subduction zone | ambient noise tomography | surface wave tomography | bouguer anomaly | gravity data inversion | earthquake simulation

摘要： wave velocity (Vs), and electrical resistivity () in | changes in unconfined compressive strength (qu), shear | , Vs, and . Laboratory vane shear tests (LVS | This study evaluates the time-dependent | dredged marine clay stabilized with Basic Oxygen Furnace

关键词： BOF slag-treated clayey soil | Unconfined compressive strength | Shear wave velocity | Electrical resistivity | Water/BOF slag ratio | Soil/BOF slag ratio | Curing time

摘要： shear-wave velocity compared to the Rayleigh-wave | mid-crustal shear-wave velocities in the southern | to estimate shear-wave velocities from the surface | Hz, 0.5-2 Hz, and 3-10 Hz) to determine shear-wave | velocities at different depths. The P-wave polarization

关键词： Body waves | Crustal imaging | Polarization | Velocity structure | Site effects

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： uncertainty of shear* wave velocity (Vs) with depth, focusing* | This study investigates the variability and | on the standard deviation of the natural logarithm | of Vs (6lnVs) using a dataset of nearly 15,000 | profiles from the Italian seismic microzonation studies

摘要：This paper seeks to promote use of shear wave | velocity (V_s) measurements in UK clays as a complement | of the shear* waves due to natural stress anisotropy* | to more standard ground investigation techniques | . V_s measurements seem to be repeatable and

摘要：Shear wave velocity (V-s) is an important | shear wave velocity. However, these methods require on | the shear* wave velocity. | establish empirical correlations between the Shear Wave* | Velocity (V-s), Standard Penetration Test results (SPT-N

摘要：© 2024The 3D shear-wave* velocity (Vs* | ) fundamental Rayleigh wave* phase velocity dispersions. By* | ) structure in the shallow crustal of Xiong'an New Area can | reveal the sediment characteristics and the tectonic | features of the blind faults. They are essential for

摘要： velocity and shear-wave velocity are essential for | current commonly used shear-wave* velocity prediction* | mechanism to predict shear-wave* velocity. First, we need* | estimate shear-wave* velocity using CNN, GRU network, and* | Elastic parameters such as compressional-wave

摘要：© 2024 Elsevier LtdShear wave* velocity (VS) is* | one of the fundamental geophysical parameters | essential for pre-stack seismic inversion, rock mechanics | evaluation, and in-situ stress assessment. However, due to | the high cost of acquiring VS log data, it is

摘要：), we developed a new 3D model for shear-wave velocity | provide direct constraints on shear-wave* velocities and* | wave dispersion from ambient noise and earthquake | low velocity* zones in the Puget Lowland, attributed* | zones; (d) a high-velocity* anomaly corresponding to*

摘要： wave velocity (Vs), and electrical resistivity () in | changes in unconfined compressive strength (qu), shear | , Vs, and . Laboratory vane shear* tests (LVS* | This study evaluates the time-dependent | dredged marine clay stabilized with Basic Oxygen Furnace

摘要： shear-wave velocity compared to the Rayleigh-wave | mid-crustal shear-wave* velocities in the southern* | to estimate shear-wave* velocities from the surface* | Hz, 0.5-2 Hz, and 3-10 Hz) to determine shear-wave | velocities at different depths. The P-wave polarization