发明名称 |
Pipe Survey Method Using UWB Signal |
摘要 |
A method of surveying the condition of an underground enclosure including the steps of (a) positioning at least one transmitter/receiver unit (including an antenna) within an underground, substantially nonconductive enclosure, such that a substantial air gap exists between the antenna and the inner wall of the enclosure; (b) transmitting an ultra wideband (UWB) signal toward at least a portion of the inner wall; and (c) processing the return signal in order to identify the interface between the soil and a region of conductivity different from the soil.
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申请公布号 |
US2010237871(A1) |
申请公布日期 |
2010.09.23 |
申请号 |
US20080675480 |
申请日期 |
2008.08.29 |
申请人 |
ALLOUCHE EREZ;JAGANATHAN ARUN PRAKASH;SIMICEVIC NEVEN |
发明人 |
ALLOUCHE EREZ;JAGANATHAN ARUN PRAKASH;SIMICEVIC NEVEN |
分类号 |
G01V3/12 |
主分类号 |
G01V3/12 |
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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