
TY  - JOUR
A1  - Palmer, D. 
T1  - Three dimensional refraction methods
JF  - Exploration Geophysics
JO  - Explor. Geophys.
Y1  - 1987
VL  - 18
IS  - 2
SP  - 159
EP  - 160
KW  - 
UR  - https://doi.org/10.1071/EG987159 
N2  - Most methods for interpreting seismic refraction data assume that the seismic traverse is oriented in the direction of any lateral changes in depth or seismic velocity. This assumption treats the subsurface as two dimensional and greatly reduces the complexity of interpretation. 
ER  -

