发明名称 |
Method and apparatus for measuring seismic parameters of a seismic vibrator |
摘要 |
<p>Apparatus and techniques for measuring seismic parameters, such as ground force, of a seismic vibrator used for generating seismic signals through a geological formation are provided. The seismic vibrator has a base plate positionable adjacent a ground surface of the geological formation. A sensor pad may be provided with an optical cable positionable between the base plate of the seismic vibrator and the ground surface of the geological formation, a laser for passing a light through the optical cable, and a detector for detecting disturbances in the laser light whereby a ground force applied to the ground surface may be determined.</p> |
申请公布号 |
AU2012294519(A1) |
申请公布日期 |
2014.02.06 |
申请号 |
AU20120294519 |
申请日期 |
2012.08.07 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
LUPTON, ROBERT MARTINDALE;WESTWOOD, WILLIAM ERIC |
分类号 |
G01V1/16;G01V1/22;G01V8/00 |
主分类号 |
G01V1/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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