JPS5667723A - Measuring method for propagation velocity of vibration wave - Google Patents

Measuring method for propagation velocity of vibration wave

Info

Publication number
JPS5667723A
JPS5667723A JP14422379A JP14422379A JPS5667723A JP S5667723 A JPS5667723 A JP S5667723A JP 14422379 A JP14422379 A JP 14422379A JP 14422379 A JP14422379 A JP 14422379A JP S5667723 A JPS5667723 A JP S5667723A
Authority
JP
Japan
Prior art keywords
mode
ground
exciter
vibration detectors
measuring method
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.)
Granted
Application number
JP14422379A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0213249B2 (cg-RX-API-DMAC7.html
Inventor
Naganori Sato
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP14422379A priority Critical patent/JPS5667723A/ja
Publication of JPS5667723A publication Critical patent/JPS5667723A/ja
Publication of JPH0213249B2 publication Critical patent/JPH0213249B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP14422379A 1979-11-07 1979-11-07 Measuring method for propagation velocity of vibration wave Granted JPS5667723A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14422379A JPS5667723A (en) 1979-11-07 1979-11-07 Measuring method for propagation velocity of vibration wave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14422379A JPS5667723A (en) 1979-11-07 1979-11-07 Measuring method for propagation velocity of vibration wave

Publications (2)

Publication Number Publication Date
JPS5667723A true JPS5667723A (en) 1981-06-08
JPH0213249B2 JPH0213249B2 (cg-RX-API-DMAC7.html) 1990-04-03

Family

ID=15357098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14422379A Granted JPS5667723A (en) 1979-11-07 1979-11-07 Measuring method for propagation velocity of vibration wave

Country Status (1)

Country Link
JP (1) JPS5667723A (cg-RX-API-DMAC7.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63309887A (ja) * 1987-06-11 1988-12-16 Nichireki Chem Ind Co Ltd 道路等の構成層の層厚および層質の測定方法
JPH0272178A (ja) * 1978-12-30 1990-03-12 Beecham Group Plc 化学中間体
WO2001096822A1 (en) * 2000-06-12 2001-12-20 Addest Technovation Pte. Ltd. Arrangement and method for measuring the speed of sound
JPWO2016170676A1 (ja) * 2015-04-24 2018-02-22 独立行政法人石油天然ガス・金属鉱物資源機構 調査方法、発震器及び調査システム
JP2020148649A (ja) * 2019-03-14 2020-09-17 日本電気株式会社 土壌状態推定装置、土壌状態推定方法、及びプログラム

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE547468T1 (de) 2004-11-25 2012-03-15 Mitsui Chemicals Inc Propylenharzzusammensetzung und verwendung davon

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0272178A (ja) * 1978-12-30 1990-03-12 Beecham Group Plc 化学中間体
JPS63309887A (ja) * 1987-06-11 1988-12-16 Nichireki Chem Ind Co Ltd 道路等の構成層の層厚および層質の測定方法
WO2001096822A1 (en) * 2000-06-12 2001-12-20 Addest Technovation Pte. Ltd. Arrangement and method for measuring the speed of sound
US6738312B1 (en) 2000-06-12 2004-05-18 Addest Technovation Pte Ltd. Arrangement and method for measuring the speed of sound
JPWO2016170676A1 (ja) * 2015-04-24 2018-02-22 独立行政法人石油天然ガス・金属鉱物資源機構 調査方法、発震器及び調査システム
JP2020148649A (ja) * 2019-03-14 2020-09-17 日本電気株式会社 土壌状態推定装置、土壌状態推定方法、及びプログラム

Also Published As

Publication number Publication date
JPH0213249B2 (cg-RX-API-DMAC7.html) 1990-04-03

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