JPH0378565B2 - - Google Patents

Info

Publication number
JPH0378565B2
JPH0378565B2 JP3205287A JP3205287A JPH0378565B2 JP H0378565 B2 JPH0378565 B2 JP H0378565B2 JP 3205287 A JP3205287 A JP 3205287A JP 3205287 A JP3205287 A JP 3205287A JP H0378565 B2 JPH0378565 B2 JP H0378565B2
Authority
JP
Japan
Prior art keywords
wire
buried pipe
surveying
magnetic
buried
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP3205287A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63198819A (ja
Inventor
Masakazu Masuda
Fujio Sonobe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Okumura Corp
Original Assignee
Okumura Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Okumura Corp filed Critical Okumura Corp
Priority to JP3205287A priority Critical patent/JPS63198819A/ja
Publication of JPS63198819A publication Critical patent/JPS63198819A/ja
Publication of JPH0378565B2 publication Critical patent/JPH0378565B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP3205287A 1987-02-13 1987-02-13 埋設管推進工法用の測量方法 Granted JPS63198819A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3205287A JPS63198819A (ja) 1987-02-13 1987-02-13 埋設管推進工法用の測量方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3205287A JPS63198819A (ja) 1987-02-13 1987-02-13 埋設管推進工法用の測量方法

Publications (2)

Publication Number Publication Date
JPS63198819A JPS63198819A (ja) 1988-08-17
JPH0378565B2 true JPH0378565B2 (enExample) 1991-12-16

Family

ID=12348093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3205287A Granted JPS63198819A (ja) 1987-02-13 1987-02-13 埋設管推進工法用の測量方法

Country Status (1)

Country Link
JP (1) JPS63198819A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3069034B2 (ja) * 1995-12-22 2000-07-24 機動建設工業株式会社 推進工法における測量装置および測量方法

Also Published As

Publication number Publication date
JPS63198819A (ja) 1988-08-17

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