CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1992, Vol. 9 ›› Issue (S1): 639-640.

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A NEW ALGORITHM FOR 1-D INVERSE PROBLEM IN SEISMIC EXPLORATION

Li Zhibin   

  1. Dalian Institute of railway technology, 116022
  • Received:1991-07-08 Online:1992-12-31 Published:1992-12-31

Abstract: In this paper a new algorithm for 1-D inverse problem of wave equations in seismic exploration is given. The inverse problem is changed to be a system of nonlinear equations by the method of difference. The system is linearized by Newton's method, then it is solved iteratively by LMS's method.

Key words: seismic exploration, inverse problem, iterative algorithm