Imaging of reflector in the earth with wavelet transform
来源期刊:中国有色金属学报(英文版)1994年第3期
论文作者:Song Shougen He Jishen Rui Jiagau
文章页码:1 - 4
Key words:inversion ;imaging ;wavelet
Abstract: With wavelet transform, a new inverse and imaging method is proposed to the seismic inverse problem for two and one-half dimensional (2. 5D) velocity variations. Copmaring with the reflection function method presented by Bleistein et al (1985) , proposed method has the advantages of that can be used to analyze and suppress the infection of the limited band width of observation in frequency.