Seismic source/receiver probe for shallow seismic surveying
US7813224B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 27, 2007 |
| Grant date | Oct 12, 2010 |
| Priority date | — |
| Expiry date | Dec 7, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01V1/09
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Systems and methods are implemented for evaluating underground structures and objects, particularly relatively shallow underground structures and objects, using a seismic or acoustic source signal and a resulting seismic or acoustic wave. A discrete or unitary apparatus incorporates both a seismic source transducer and a receiver transducer within a common housing or frame. A unitary seismic probe includes a ground engaging member and a seismic source mechanically coupled to the ground engaging member. The probe further includes a sensor assembly mechanically coupled to the ground engaging member and configured to sense ground vibrations resulting from an impact to the ground engaging member by the seismic source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.