发明名称 |
Geophysical prospecting using rotationally invariant parameters of natural electromagnetic fields |
摘要 |
A geophysical survey method and system that comprises: measuring along multiple axes at multiple locations within a survey area magnetic field components of a low frequency magnetic field resulting from naturally occurring electromagnetic sources using a first sensor system; measuring along multiple axes magnetic field components of a low frequency magnetic field resulting from naturally occurring electromagnetic sources using a second sensor system; and receiving information about the magnetic field components measured by the first sensor system and the second sensor system and in dependence thereon computing parameters from the received information that are independent of rotation of the first sensor system or the second sensor system about any axis thereof. |
申请公布号 |
AU2009329787(B2) |
申请公布日期 |
2014.06.26 |
申请号 |
AU20090329787 |
申请日期 |
2009.12.23 |
申请人 |
GEOTECH AIRBORNE LIMITED |
发明人 |
KUZMIN, PETR VALENTINOVICH;BOREL, GENE;MORRISON, EDWARD BEVERLY;DODDS, JACK |
分类号 |
G01V3/08;G01V3/165 |
主分类号 |
G01V3/08 |
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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