发明名称 BURIED OBJECT SEARCHING DEVICE
摘要 <p>PROBLEM TO BE SOLVED: To provide a buried object searching device which can easily search buried power lines. SOLUTION: A buried object searching device is provided with a radar searching means and leakage magnetic field type searching means 22 and 23 which detect a leakage magnetic field by means of a magnetic sensor section 21 and displays the intensity of the magnetic field in the form of a line profile on a display section 9. The searching device is constituted so that, when the searching means 22 and 23 detect the intensity of the magnetic field, the device may confirm whether or not the magnetic field is a leakage magnetic field from a power line buried in an object to be searched by also displaying a reflected video from the radar searching means in a superimposing state.</p>
申请公布号 JPH11118940(A) 申请公布日期 1999.04.30
申请号 JP19970296481 申请日期 1997.10.15
申请人 JAPAN RADIO CO LTD 发明人 ISHII TAKESHI;KAI KENTARO
分类号 G01V3/08;G01S13/88;G01V3/11;G01V3/12;(IPC1-7):G01V3/08 主分类号 G01V3/08
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