JPH0479563B2 - - Google Patents

Info

Publication number
JPH0479563B2
JPH0479563B2 JP63078348A JP7834888A JPH0479563B2 JP H0479563 B2 JPH0479563 B2 JP H0479563B2 JP 63078348 A JP63078348 A JP 63078348A JP 7834888 A JP7834888 A JP 7834888A JP H0479563 B2 JPH0479563 B2 JP H0479563B2
Authority
JP
Japan
Prior art keywords
surveying
leveling
transducer
rod
leveling rod
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
JP63078348A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01250717A (ja
Inventor
Mataji Saeki
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.)
HANSHIN SOKURYO KK
Original Assignee
HANSHIN SOKURYO KK
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 HANSHIN SOKURYO KK filed Critical HANSHIN SOKURYO KK
Priority to JP63078348A priority Critical patent/JPH01250717A/ja
Publication of JPH01250717A publication Critical patent/JPH01250717A/ja
Publication of JPH0479563B2 publication Critical patent/JPH0479563B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP63078348A 1988-03-30 1988-03-30 河川等の水底標高測量方法及び測量装置 Granted JPH01250717A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63078348A JPH01250717A (ja) 1988-03-30 1988-03-30 河川等の水底標高測量方法及び測量装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63078348A JPH01250717A (ja) 1988-03-30 1988-03-30 河川等の水底標高測量方法及び測量装置

Publications (2)

Publication Number Publication Date
JPH01250717A JPH01250717A (ja) 1989-10-05
JPH0479563B2 true JPH0479563B2 (OSRAM) 1992-12-16

Family

ID=13659483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63078348A Granted JPH01250717A (ja) 1988-03-30 1988-03-30 河川等の水底標高測量方法及び測量装置

Country Status (1)

Country Link
JP (1) JPH01250717A (OSRAM)

Also Published As

Publication number Publication date
JPH01250717A (ja) 1989-10-05

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