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221
Generating Input Ground Motions for Seismic Risk Assessment Using Recorded Ground Motions from the Moderate Magnitude Earthquake
Published 2025-01-01“…For the seismic risk assessment of structures, the input ground motions corresponding to the seismic intensity for evaluation are required as seismic loads, which must reflect the tectonic characteristics and site conditions. In this study, ground motions recorded in regions of low to moderate seismicity were used to generate examples of input ground motions for seismic risk assessment. …”
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222
A Pilot Study on Determination of Dynamic Behavioral Characteristics by Soil Response Analyses: A Case concerning Üngüt District of Kahramanmaraş Province
Published 2020-01-01“…The majority of the surface area of Kahramanmaraş province, which can be considered a vulnerable zone in Turkish Tectonic System, underlies many active fault systems. …”
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223
2D Geoelectric Imaging of the Uneme-Nekhua Fracture Zone
Published 2014-01-01“…The eastern fracture is buried by recent sediment, while the western fracture appears to have experienced more recent tectonic activity as it appears to penetrate through the near surface. …”
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224
Support System for Tunnelling in Squeezing Ground of Qingling-Daba Mountainous Area: A Case Study from Soft Rock Tunnels
Published 2019-01-01“…For this study, reference is made to four tunnel cases located in the Qingling-Daba mountainous squeezing area that are dominated by a strong tectonic uplift and diversified geological structures. …”
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225
Experimental Study on the Influence Mechanism of the Structural Plane to Rockbursts in Deeply Buried Hard Rock Tunnels
Published 2021-01-01“…During the excavation of a large number of deeply buried tunnels and mining projects, rockburst disasters occur frequently due to the complex geologic environment in deep underground, including high initial geostress, adverse tectonic actions, and excavation disturbance. Many rockbursts have been found to be induced by some small-scale structural planes in the area around the tunnels during the construction of Jinping II hydropower station. …”
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226
REE Geochemistry of Euphrates River, Turkey
Published 2016-01-01“…The river sediments in the tectonic zone and the weathered granodioritic rocks of the Elazığ Magmatic complex affect upstream water compositions.…”
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227
The Study on Large-Diameter Drilling Prevention Method of Rock Burst in the Xinxing Coal
Published 2021-01-01“…On the basis, combined with theoretical analysis and numerical simulation, studying the rock burst prevention and treatment mechanism in large drilling, through the statistics of the Xinxing mine pressure characteristics, the measurement of the physical parameters of coal and rock and the test of ground stress finding is that the coal satisfies “Three hard” condition in Xinxing mine and is affected by larger horizontal tectonic stress. Combined with the real geological conditions, the layout parameters of relief pressure large drilling are simulated, and the result shows that the drilling of 600 diameters and 10 m pitch of hole and throughout the working face is reasonable, and the effect is obvious about pressure relief. …”
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228
Characteristics of Sedimentary Microfacies of Late Triassic Yanchang Formation in North-Central Ordos Basin
Published 2022-01-01“…On the premise of fully understanding the regional tectonic background of the study area, the sedimentary facies and sedimentary subfacies types within the oilfield control range are determined. …”
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229
Roadway Support in Deep “Three-Soft” Coal Seam: A Case Study in Yili Mining Area, China
Published 2021-01-01“…This paper analyzes the large deformation of roadway in three-soft coal seam under the influence of tectonic stress. Taking the auxiliary conveying uphill roadway in Yili No. 1 Coal Mine as the engineering background, the deformation and failure mechanism of the surrounding rock and the supporting technology were studied. …”
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230
Structural conditions for relay ramp fault development on the edge of the collision wedge: a case study from the East Slovak Basin
Published 2024-05-01“…This rotation was later compensated by the tectonic subsidence of the basin, primarily during the Middle Miocene.…”
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231
Hydroacoustic sensing of seismic events during the Tajogaite volcanic eruption (La Palma, Spain)
Published 2025-02-01“…Our findings demonstrate that shallow-water hydro-acoustics can detect and estimate the magnitude of volcano-tectonic earthquakes in the studied scenario. These results encourage for the integration of hydro-acoustic monitoring in conjunction with on-land seismic stations to enhance the overall monitoring of the investigated volcanic area seismic activity.…”
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232
Distribution Law of In Situ Stress and Its Engineering Application in Gateroad Maintenance: A Case Study
Published 2022-01-01“…The main conclusions included the following: (1) among the three large-scale tectonic movements experienced by the Guotun coal mine, the middle Yanshan period has the strongest impact on it. …”
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233
Integrated Remote Sensing and Geophysical Investigations of the Geodynamic Activities at Lake Magadi, Southern Kenyan Rift
Published 2012-01-01“…The tectonic lineaments and thermal structure of Lake Magadi, southern Kenyan rift system, were investigated using ASTER data and geophysical methods. …”
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234
Local Stress Field Correction Method Based on a Genetic Algorithm and a BP Neural Network for In Situ Stress Field Inversion
Published 2021-01-01“…The inverted in situ stress results produced by this method show that the distribution of in situ stress is greatly influenced by tectonic movements in the Yebatan area, there is no obvious linear relationship with depth, and the stress release phenomenon occurs at the faults. …”
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235
Analysis of Damage due to the M6.4 Tuban-Bawean Earthquake using Remote Sensing
Published 2025-01-01“…On the other hand, volcanic rocks (Qv) composed of alternating lava, breccia and tuff tend to experience greater deformation because they are easily affected by tectonic forces. This study concludes that the integration of remote sensing techniques, Okada modeling, and geophysical analysis provides a comprehensive understanding for post-earthquake analysis. …”
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236
Distribution of In Situ Stress in Northwest Jiaodong Peninsula
Published 2022-01-01“…In order to study the present state of the tectonic stress field in northwest Jiaodong Peninsula, the characteristics of the ground stress distribution along depth were analyzed with the method of regression analysis. …”
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237
Exploring the potential location of future earthquakes in Harrat Lunayyir, Western Saudi Arabia
Published 2025-12-01“…A significant correlation between observed anomalies and the NNW faults elucidates the regional tectonic processes within the Red Sea rifting system. …”
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238
DNA barcoding highlights taxonomic uncertainties and cryptic lineages of São Francisco River basin fishes
Published 2025-01-01“…A significant portion of this cryptic diversity (eight lineages) is concentrated in the upper SFR, a region with tectonic faults, geomorphological reactivations, and the transposition of another basin, which likely contributed to genetically divergent lineages. …”
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239
3D Imaging of Dead Sea Area Using Weighted Multipath Summation: A Case Study
Published 2013-01-01“…In order to understand the relationship between a developing sinkhole and its tectonic environment, a high-resolution (HR) three-dimensional (3D) seismic reflection survey was carried out at the western shoreline of the Dead Sea. …”
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240
Study on In Situ Stress Measurement and Surrounding Rock Control Technology in Deep Mine
Published 2020-01-01“…The measured data of in situ stress in the Shuanghe coal mine show that the maximum principal stress is 44.94~50.61 MPa, and the maximum principal stress direction is near horizontal direction, which belongs to tectonic stress field. The maximum horizontal principal stress is 1.66~1.86 of the vertical stress. …”
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