USGS · 70028979
Joint analysis of refractions with surface waves: An inverse solution to the refraction-traveltime problem
Abstract
We describe a possible solution to the inverse refraction-traveltime problem (IRTP) that reduces the range of possible solutions (nonuniqueness). This approach uses a reference model, derived from surface-wave shear-wave velocity estimates, as a constraint. The application of the joint analysis of refractions with surface waves (JARS) method provided a more realistic solution than the conventional refraction/tomography methods, which did not benefit from a reference model derived from real data. This confirmed our conclusion that the proposed method is an advancement in the IRTP analysis. The unique basic principles of the JARS method might be applicable to other inverse geophysical problems. ?? 2006 Society of Exploration Geophysicists.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
J. Ivanov, R. D. Miller, J. Xia, D. Steeples, C.B. Park. 2006. Joint analysis of refractions with surface waves: An inverse solution to the refraction-traveltime problem. https://doi.org/10.1190/1.2360226
Cite the original work for its findings. Save a collection to share your selection of sources.