搜索结果: 1-9 共查到“地球物理学 creep”相关记录9条 . 查询时间(0.046 秒)
Relaxation creep model of impending earthquake
Earthquake fractal zone creep of rocks relation of load short-term precursor
2015/9/28
The alternative view of the current status and perspective of seismic prediction studies is discussed. In the problem of ascertainment of the uncertainty relation Cognoscibility-Unpredictability of Ea...
High temperature indentation creep tests on anhydrite – a promising first look
Indentation creep test material engineering information rheology microstructure polycrystalline anhydrite
2015/1/6
Indentation creep tests are established in materials engineering, providing information on rheology, deformation mechanisms, and related microstructures of materials. Here we explore the potential of ...
An asperity model for fault creep and interseismic deformation in northeastern Japan
Numerical solutions Seismic cycle Creep and deformation Rheology and friction of fault zones Subduction zone processes Kinematics of crustal and mantle deformation
2014/4/9
We explore the potential geodetic signature of mechanical stress shadows surrounding inferred major seismic asperities along the Japan-Kurile subduction megathrust. Such stress shadows result from a d...
The role of velocity-neutral creep on the modulation of tectonic tremor activity by periodic loading
velocity-neutral creep on the modulation tectonic tremor activity periodic loading
2014/4/15
Slow slip events and associated non-volcanic tremors are sensitive to oscillatory stress perturbations, such as those induced by tides or seismic surface waves. Slow slip events and tremors are though...
Isolating along-strike variations in the depth extent of shallow creep and fault locking on the northern Great Sumatran Fault
variations in the depth extent of shallow creep fault locking on the northern Great Sumatran Fault
2014/4/9
The Great Sumatran Fault system in Indonesia is a major right-lateral trench-parallel system that can be divided into several segments, most of which have ruptured within the last century. This study ...
Post-seismic and interseismic fault creep I: model description
Seismic cycle Rheology and friction of fault zones Dynamics and mechanics of faulting
2014/4/9
We present a model of localized, aseismic fault creep during the full interseismic period, including both transient and steady fault creep, in response to a sequence of imposed coseismic slip events a...
Post-seismic and interseismic fault creep II: transient creep and interseismic stress shadows on megathrusts
Seismic cycle Rheology and friction of fault zones Subduction zone processes Dynamics and mechanics of faulting
2014/4/9
We use idealized subduction megathrust models to examine aseismic, frictional fault creep throughout the interseismic period. We consider rate-dependent and rate- and state-dependent friction. When th...
Correcting QHM Observations for Elastic Creep
Correcting QHM Observations Elastic Creep magnetometer
2009/6/15
Correcting QHM Observations for Elastic Creep.
Postseismic relaxation driven by brittle creep: A possible mechanism to reconcile geodetic measurements and the decay rate of aftershocks, application to the Chi-Chi earthquake, Taiwan
postseismic relaxation Omori law Chi-Chi earthquake
2014/4/15
We evaluate the effect of coseismic stress changes on the fault slip at midcrustal depth, assuming a velocity-strengthening brittle creep rheology. We show that this model can help reconcile the time ...