Forward modelling in cross-hole seismic tomography using reciprocity

Computers and Structures

Volumn 61, Issue 5, 1996, Pages 805-817

  Singh, S K ^a   Nath, S K ^a   Pani, A ^b   Sengupta, S ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY   (India)

^b RS Software (India) Ltd   (India)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC WAVE TRANSMISSION; ACOUSTIC WAVE VELOCITY; ALGORITHMS; DYNAMIC PROGRAMMING; MATHEMATICAL MODELS; PARAMETER ESTIMATION; SEISMIC WAVES; WAVEFRONTS;

CROSS HOLE DATA; FERMAT'S PRINCIPLE; RAY TRACING TECHNIQUES; RAY TRAVEL PATHS; RECIPROCITY PRINCIPLE; SEISMIC ENERGY; SEISMIC TRANSMISSION TOMOGRAPHY; SUBSURFACE VELOCITY MODEL;

SEISMIC PROSPECTING;

EID: 0030313964     PISSN: 00457949     EISSN: None     Source Type: Journal    
DOI: 10.1016/0045-7949(96)00105-8     Document Type: Article

References (10)

1. K. Aki and P. Richards, Quantitative Seismology. Freeman (1980).
2. V. Cerveney, I. A. Molotkov and I. Psencik, Ray Models in Seismology, 2nd edn. University of Carlova Press (1977).
3. B. R. Julian and D. Gibbins, Three-dimensional seismic ray tracing. J. Geophys. 43, 95-113 (1977).
4. C. H. Thurber and W. L. Ellsworth, Rapid solution of ray tracing problems in heterogeneous media. Bull. Seism. Soc. Am. 70, 1173-1148 (1980).
5. J. V. Trier and W. W. Symes, Upwind finite-difference calculation of travel times. Geophysics 56, 812-821 (1991).
6. J. Vidale, Finite-difference calculation of travel times. Bull. Seism. Soc. Am. 78, 2062-2076 (1988).
7. H. Saito, Travel times and raypaths of first arrival seismic waves: computation method based on Huygen's principle. In: 59th Ann. Int. Meeting, Soc. Experimental Geophysics, pp. 244-247 (1989).
8. T. Moser, Shortest path calculations of seismic rays. Geophysics 56, 59-67 (1991).
9. T. Matsuoka and T. Ezaka, Ray tracing using reciprocity. Geophysics 57, 326-333 (1992).
10. W. A. Schneider, K. A. Ranzinger, A. H. Balch and C. Kruse, A dynamic programming approach to first arrival travel-time computation in media with arbitrarily distributed velocities. Geophysics 57, 39-50 (1992).