Ruth Amey

University of Leeds · Institute of Geophysics and Tectonics (IGT)

Cosmogenic exposure data can be used to calculate time‐varying fault slip rates on normal faults with exposed bedrock scarps. The method relies on assumptions related to how the scarp is preserved, which should be consistent at multiple locations along the same fault. Previous work commonly relied on cosmogenic data from a single sample locality to...

Many earthquake properties, including slip, show self‐similar (fractal) features. We can incorporate self‐similarity into Bayesian slip inversions via von Karman correlation, so that the regularization applied is representative of observed fault features. In von Karman regularization, each slip patch has a relationship to every other patch. This me...

Distributions of coseismic slip help illuminate many properties of earthquakes, including fault geometry, stress changes, frictional properties, and potential future hazard. Slip inversions take observations and calculate slip at depth, but there are a number of commonly adopted assumptions such as minimizing the second spatial derivative of slip (...

Disaster education plays a key role in reducing vulnerability and increasing safety and community resilience to disaster risks. Geoscientists can inform mitigation and resilience strategies as they collect and analyze data relevant to disaster risks. However, many of the approaches they use to engage with the public involve one-way, asymmetric comm...

Disaster education plays a key role in reducing vulnerability and increasing safety and community resilience to disaster risks. Geoscientists can inform mitigation and resilience strategies as they collect and analyze data relevant to disaster risks. However, many of the approaches they use to engage with the public involve one-way, asymmetric comm...

The integrated investigations of karstic collapse sinkhole were conducted at the area of Sarkayevo village. The obtained hydrogeologic data show the local concentration of underground water flow at the investigated site, and high sulfate ion content in the water samples that suggests that a sinkhole is karstic in nature. Geophysical investigations...