CROSSHOLE SEISMIC TOMOGRAPHY

Crosshole Seismic Tomography (CST) works carried out between specified boreholes. One borehole is used for source while other borehole is used for receiver.The hydrophone string has 24 channels with 1 m spacing. The tools used for crosshole seismic tomography are Basic Borehole Source Power Supply (BBSPS), P-Wave Source SBS-42 and Hydrophone String type BHC-4 by Geotomographie. For data processing GeotomCG software is used.

SOFTWARE

Seismodule controller

Pickwin95 – Plotrefa

SeisOptPicker-Seisopt@2D

Interpex-IXRefrax

GeoTomCG

FIELD WORK

SAMPLE INTERPRETATION