000019179 001__ 19179
000019179 005__ 20170118182303.0
000019179 04107 $$aeng
000019179 046__ $$k2017-01-09
000019179 100__ $$aBaker, Jack
000019179 24500 $$aSensitivity of Induced Seismicity Risk To Source Characterization, Ground Motion Prediction, and Exposure

000019179 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000019179 260__ $$b
000019179 506__ $$arestricted
000019179 520__ $$2eng$$aWe evaluate the impact of earthquake magnitude distribution, ground motion prediction equations, and exposure on repair cost risk for induced seismicity at a site in Oklahoma City in the United States. There has been a significant increase in earthquakes in some of the traditionally low seismicity regions of the Central and Eastern US. Here, we perform sensitivity analyses of various components that affect seismic risk to determine how the variability in measurements of these components affect the variability in estimated risk. For example, a 100-fold change in earthquake activity rate increases the hazard 100-fold; whereas alternative earthquake magnitude distributions, with maximum magnitudes of 6 versus 7, have little impact on risk. We assess the impacts of earthquake activity rate, magnitude distribution, and ground motion prediction equations on seismic hazard and repair cost risk, and the impact of exposure on risk. These sensitivity analyses can be used to identify those components that are more critical for risk assessment, and hence would benefit the most from better constraints. This information can be beneficial for better allocation and prioritization of the limited resources, and for data collection of the more critical factors that impact risk from induced seismicity.

000019179 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000019179 653__ $$aseismic hazard; seismic risk; sensitivity analysis

000019179 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000019179 720__ $$aBaker, Jack$$iGupta, Abhineet
000019179 8560_ $$ffischerc@itam.cas.cz
000019179 8564_ $$s585478$$uhttps://invenio.itam.cas.cz/record/19179/files/3025.pdf$$yOriginal version of the author's contribution as presented on USB, paper 3025.
000019179 962__ $$r16048
000019179 980__ $$aPAPER