西南石油大学学报(自然科学版) ›› 1997, Vol. 19 ›› Issue (2): 10-13.DOI: 10.3863/j.issn.1000-2634.1997.02.03

• 地质勘探 • Previous Articles     Next Articles

Inversion Based on Walsh Function of One-dimension Time Domain Acoustic Impedance

Xiong Xing-de Zhang Bolin   

  1. (Dept. of exploration, SWPI, Sichuan, 637001)
  • Received:1996-03-22 Revised:1900-01-01 Online:1997-04-20 Published:1997-04-20

Abstract:

In this paper, the convolution model of synthetic seismic trace is replaced by the first Fredholm integrated equation, which is then solved by using Walsh equation. A variety of models have been tested on the computer and satisfactory results are obtained. Application of the method proposed in this paper is thus believed to be potentially prosperous.

Key words: Walsh function, Acoustic impedance, Inversion

CLC Number: