Estimation of deeper structure at the soultz hot dry rock field by means of reflection method using 3C AE as wave source

Pure and Applied Geophysics

Volumn 150, Issue 3-4, 1997, Pages 661-676

  Soma, Nobukazu ^a   Niitsuma, Hiroaki ^a   Baria, Roy ^b  

^a TOHOKU UNIVERSITY   (Japan)

^b SOCOMINE   (France)

Author keywords

Coda; Linearity of three dimensional hodogram; Polarization; Reflected AE

Indexed keywords

ACOUSTIC EMISSION; GEOTHERMAL RESERVOIR; SEISMIC METHOD; SUBSURFACE STRUCTURE;

FRANCE, ALSACE, SOULTZ-SOUS-FORETS;

EID: 0031453928     PISSN: 00334553     EISSN: None     Source Type: Journal    
DOI: 10.1007/s000240050098     Document Type: Article

References (9)

1. ASANUMA, H., PARK, J N . NIITSUMA, H , and BARIA, R (1996), Characterization of Subsurface Structure at Soultz-sous-Forêts, France by Triaxial Drill-bit VSP, SEG Expanded Abstracts, 202-205,
2. BARIA, R., GARNISH, J , BAUMGARTNER, J . GERAD, A. and JUNG, R. (1995), Recent Developments in the European HDR Research Programme at Soult:-sous-Forêts (France), Proc. World Geotherm. Cong., 2631-2637.
3. BARIA, R , GERAD, A., BAUMGÄRTNER, J . and GARNISH, J. (1996), Progress at the European HDR Site at Soultz, France, Proc. 3rd International HDR Forum, 73-74.
4. BERKHOUT, A. J., Seismic Migration - Imaging of Acoustic Energy by Wave Field Extrapolation, vol. 14A, Theoretical Aspects (Elsevier, Amsterdam and New York 1980).
5. IIo, Y (1984), Micro-Fracture Induced by an Explosion. J. Seism. Soc. Japan 37, 109-118 (in Japanese).
6. NAGANO, K., NIITSUMA, H . and CHUBACHI, N. A new automatic AE source location algorithm for downhole triaxial AE measurement. In Progress in Acoustic Emission III (eds. Yamaguchi, K. et al.). (The Japanese Soc. for NDI 1986), pp. 396-406.
7. NIITSUMA, H , NAKATSUKA, K , CHUBACHI, N., YOKOYAMA, H , and TAKANOHASHI, M. (1985), Acoustic Emission Measurement of Geothermal Reservoir Cracks in Takinoue (Kakkonda) Field. Japan. Geothermics 14, 525-538.
8. SAMSON, J C (1977), Matrix and Stokes Velocity Representations of Detectors for Polarized Waveforms: Theory, with Some Applications to Teleseismic Waves, Geophys. J. R. Astr. Soc. 51, 583-603.
9. SOMA, N , and NIITSUMA, H. (1997), Identification of Structures, within the Deep Geothermal Reservoir of the Kakkonda Field (Japan) by a Reflection Method Using Acoustic Emission as a Wave Source, Geothermics 26, 43-64.