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Robust strategies for reflection and crosswel traveltime tomography
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 54th EAEG Meeting, Jun 1992, cp-45-00171
- ISBN: 978-90-73781-04-7
Abstract
Three numerical tools are recommended for robust travel time tomography : (1) bandlimited "wavepaths; " (2) smooth , continuous velocity models and decoupled reflectors ; and (3) implicit adjustment of reflector positions during traveltime fitting.