| 发明名称 |
METHOD FOR CHECKING UNDERGROUND-BURIED PIPELINE |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To make a check as far as a deeper position than in the past when checking the position of a buried pipe by using a ground penetrating radar. <P>SOLUTION: A bore hole 14 is formed along a pipe 11 buried in the ground. An electromagnetic wave 16 is transmitted/received between the bore hole 14 and a ground surface 2, thereby detecting a position where the pipe 11 is buried. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
| 申请公布号 |
JP2007322254(A) |
申请公布日期 |
2007.12.13 |
| 申请号 |
JP20060152934 |
申请日期 |
2006.06.01 |
| 申请人 |
KUBOTA CORP |
发明人 |
ARAKAWA NORIYUKI;OCHI TAKATOSHI |
| 分类号 |
G01V3/12;G01S7/03;G01S13/46;G01S13/88 |
主分类号 |
G01V3/12 |
| 代理机构 |
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| 地址 |
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