Full Waveform Inversion for Detailed Velocity Model Building

Autor:	D. Vigh, S. Kapoor, D. Derharoutian, H. Li
Rok vydání:	2012
Předmět:	Regional geology Hydrogeology Engineering geology Computer Science::Symbolic Computation Inversion (meteorology) Economic geology Wave equation Geomorphology Model building Geology Computational science Environmental geology
Zdroj:	Proceedings.
ISSN:	2214-4609
Popis:	An accurate earth model is key to any successful depth imaging effort. Full-waveform inversion (FWI) is an advanced velocity model building process that uses the full two-way wave equation. Existing methods use a ray-tracing approach to distribute velocity errors within the model. In this presentation, we will show examples of seismic data processed with the latest technology, including earth model building with full-waveform inversion.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::da5a815dada745f93c26d0fc6eeee1c6 https://doi.org/10.3997/2214-4609.20148712 Zobrazit plný text záznamu