| 发明名称 |
Method for locating and identifying underground structures with horizontal borehole to surface tomography |
| 摘要 |
Systems and methods for locating and identifying structures beneath a surface of the earth by processing and transforming a signal transmitted from a horizontal borehole at a specific depth from a surface of the earth into a representation of underground structures.
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| 申请公布号 |
US6725161(B1) |
申请公布日期 |
2004.04.20 |
| 申请号 |
US20010941426 |
申请日期 |
2001.08.28 |
| 申请人 |
APPLIED MINDS, INC. |
发明人 |
HILLIS W. DANIEL;FERREN BRAN |
| 分类号 |
G01V1/48;(IPC1-7):G01V1/40 |
主分类号 |
G01V1/48 |
| 代理机构 |
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