发明授权
- 专利标题: Method for detecting magnetotelluric subsurface anomalies
- 专利标题(中): 大地电磁场地下异常检测方法
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申请号: US420673申请日: 1982-09-21
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公开(公告)号: US4473800A公开(公告)日: 1984-09-25
- 发明人: Barry N. Warner
- 申请人: Barry N. Warner
- 申请人地址: NY New York
- 专利权人: Mobil Oil Corporation
- 当前专利权人: Mobil Oil Corporation
- 当前专利权人地址: NY New York
- 主分类号: G01V3/08
- IPC分类号: G01V3/08 ; G01V3/38
摘要:
A method for removing the effects of said subsurface anomalies in magnetotelluric survey data is disclosed wherein resistivity curves are compared and a correction factor is determined. Resistivity curves having a deviation from a mean are multiplied by this correction factor.
公开/授权文献
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