Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Reflection FWI in MBTT formulation. / Chavent, G.; Gadylshin, K. G.; Tcheverda, V. A.
77th EAGE Conference and Exhibition 2015: Earth Science for Energy and Environment. European Association of Geoscientists and Engineers, EAGE, 2015. стр. 2487-2491 (77th EAGE Conference and Exhibition 2015: Earth Science for Energy and Environment).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
}
TY - GEN
T1 - Reflection FWI in MBTT formulation
AU - Chavent, G.
AU - Gadylshin, K. G.
AU - Tcheverda, V. A.
PY - 2015/6
Y1 - 2015/6
N2 - Reflection FWI algorithm in Migration Based Travel Time (MBTT) formulation is presented. This approach is based on decomposition of the velocity model for two constituents: smooth propagator and rough depth reflector. Subsequent reformulation of the data misfit function leads to a new FWI statement. Numerical experiments prove the feasibility of reflection FWI in MBTT formulation for macro velocity model reconstruction in case of absence low frequencies in the input data.
AB - Reflection FWI algorithm in Migration Based Travel Time (MBTT) formulation is presented. This approach is based on decomposition of the velocity model for two constituents: smooth propagator and rough depth reflector. Subsequent reformulation of the data misfit function leads to a new FWI statement. Numerical experiments prove the feasibility of reflection FWI in MBTT formulation for macro velocity model reconstruction in case of absence low frequencies in the input data.
UR - http://www.scopus.com/inward/record.url?scp=85037535444&partnerID=8YFLogxK
U2 - 10.3997/2214-4609.201413053
DO - 10.3997/2214-4609.201413053
M3 - Conference contribution
AN - SCOPUS:85037535444
T3 - 77th EAGE Conference and Exhibition 2015: Earth Science for Energy and Environment
SP - 2487
EP - 2491
BT - 77th EAGE Conference and Exhibition 2015
PB - European Association of Geoscientists and Engineers, EAGE
T2 - 77th EAGE Conference and Exhibition 2015: Earth Science for Energy and Environment
Y2 - 1 June 2015 through 4 June 2015
ER -
ID: 25777855