|
| | Abstract | | Tomographic inversion method is now widely applied in seismic refraction survey for engineering purposes. There remain, however, problems to be solved, for instance in accurate picking of travel-time, in appropriate handling of data-reliability, and in skillful manipulation of uneven spatial illumination. We, therefore, introduce "High-Definition seismic tomography (HD-tomography)" to solve such problems, and numerically study the applicability of the technique for two tough structures. As a result we observe that the HD-tomography exhibits high performance in the given hard condition. |
|
|
|
| |
|