Results 11 to 20 of about 186,724 (304)

Study on the dynamic response and the hazard of rock burst under the influence of fault slip

Frontiers in Earth Science, 2023
In the process of coal mine production, rock burst accidents near faults occur frequently. In order to further reveal the induced mechanism of fault slip rock burst, a numerical simulation method for dynamic calculation of fault slip under the influence ...
Peng Kong, Peng Kong, Rong Liu, Rong Liu, Luyi Xing, Zhihong Li, Chuanwei Xu, Zhongteng Zhang   +7 more
doaj   +1 more source

Roles of Normal Stress, Roughness, and Slip Displacement in the Stability of Laboratory Fault in a Sandstone

Applied Sciences, 2022
Unstable slip of a fault block is considered to be the main cause of shallow earthquakes. However, the underlying mechanism of the stability-to-instability transition of faults has not been fully understood.
Wenming Sun, Yingchun Li, Xiaotian Wu, Chun’an Tang   +3 more
doaj   +1 more source

Research on the Ability of Geodetic Records to Explain the Slip Distribution of Wenchuan, China, Earthquake

Geofluids, 2022
We establish a reasonable 3D complex fault model. The Global Positioning System (GPS) data is adopted to reproduce the slip distribution of the 2008 Mw7.9 Wenchuan earthquake.
Yin Deyu
doaj   +1 more source

Anatomy of Strike Slip Fault Tsunami-genesis [PDF]

Coastal Engineering Proceedings, 2021
Tsunami generation from earthquake induced seafloor deformations has long been recognized as a major hazard to coastal areas. Strike-slip faulting has generally been believed as insufficient for triggering large tsunamis, except through the generation of submarine landslides.
Elbanna, Ahmed, Abdelmeguid, Mohamed, Ma, Xiao, Amlani, Faisal, Bhat, Harsha, Synolakis, Costas, Rosakis, Ares   +6 more
openaire   +5 more sources

Laboratory observations of slow earthquakes and the spectrum of tectonic fault slip modes [PDF]

, 2016
Slow earthquakes represent an important conundrum in earthquake physics. While regular earthquakes are catastrophic events with rupture velocities governed by elastic wave speed, the processes that underlie slow fault slip phenomena, including recent ...
Leeman, J. R, Marone, C., Saffer, D. M., Scuderi, MARCO MARIA   +3 more
core   +6 more sources

Mechanical Mechanism of Fault Dislocation Based on in situ Stress State

Frontiers in Earth Science, 2020
Fault dislocation occurs under certain stress conditions. Based on the mechanical relationship between the direction of crustal stress and fault occurrence, three criteria – fault dislocation trend, fault strike dislocation trend, and dip dislocation ...
Haoyu Shi, Haoyu Shi, Fuqiong Huang, Zhenkai Ma, Yongjian Wang, Jicheng Feng, Xu Gao   +6 more
doaj   +1 more source

Study on the fault slip rule and the rockburst mechanism induced by mining the panel through fault

Geomechanics and Geophysics for Geo-Energy and Geo-Resources, 2023
When mining near the fault can cause the fault to slip and release energy, resulting in rockburst and posing a significant safety risk to coal mine production.
Peng Kong, Changxiang Wang, Luyi Xing, Min Liang, Jin He   +4 more
doaj   +1 more source

Buried shallow fault slip from the South Napa earthquake revealed by near-field geodesy. [PDF]

, 2017
Earthquake-related fault slip in the upper hundreds of meters of Earths surface has remained largely unstudied because of challenges measuring deformation in the near field of a fault rupture.
Brooks, Benjamin, Dawson, Tim, Ericksen, Todd, Glennie, Craig, Hudnut, Kenneth, Langenheim, Victoria, Lockner, David, Lutz, Andrew, Mareschal, Maxime, Minson, Sarah, Murray, Jessica, Nevitt, Johanna, Rubin, Ron, Schwartz, David, Zaccone, Dana   +14 more
core   +1 more source

Study on the relationship between multi-stage strike-slip mechanism and basin evolution in Fangzheng fault depression

Earth Sciences Research Journal, 2018
Fangzheng fault depression is controlled by the northern of the Tan-Lu fault zone. It undergoes multi-stage strike-slip, extrusion modification, and erosion of the thermal uplift, forming a tectonic pattern of uplifts connected with sags.
Jingfeng Wu, Qi'an Meng, Xiaofei Fu, Yuling Ma, Meifeng Sun, Ning Sun, Wancang Tan   +6 more
doaj   +1 more source

Interseismic strain accumulation: Spin-up, cycle invariance, and irregular rupture sequences [PDF]

, 2006
Using models of infinite length strike-slip faults in an elastic layer above linear viscoelastic regions, we investigate interseismic deformation. In the models we investigate, interseismic strain accumulation on mature faults is the result of the ...
Hager, B. H., Hetland, E. A.
core   +1 more source