JPS6215482A - 震源距離算出装置 - Google Patents

震源距離算出装置

Info

Publication number
JPS6215482A
JPS6215482A JP60154131A JP15413185A JPS6215482A JP S6215482 A JPS6215482 A JP S6215482A JP 60154131 A JP60154131 A JP 60154131A JP 15413185 A JP15413185 A JP 15413185A JP S6215482 A JPS6215482 A JP S6215482A
Authority
JP
Japan
Prior art keywords
period
calculating
output
natural
sensor
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
JP60154131A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0263194B2 (enrdf_load_stackoverflow
Inventor
Yutaka Nakamura
豊 中村
Kenji Tomita
健司 富田
Tamio Hashimoto
橋本　民雄
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.)
JAPANESE NATIONAL RAILWAYS<JNR>
Japan National Railways
Oki Electric Industry Co Ltd
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Japan National Railways
Oki Electric Industry Co Ltd
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 JAPANESE NATIONAL RAILWAYS<JNR>, Japan National Railways, Oki Electric Industry Co Ltd filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP60154131A priority Critical patent/JPS6215482A/ja
Publication of JPS6215482A publication Critical patent/JPS6215482A/ja
Publication of JPH0263194B2 publication Critical patent/JPH0263194B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/01—Measuring or predicting earthquakes

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP60154131A 1985-07-15 1985-07-15 震源距離算出装置 Granted JPS6215482A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60154131A JPS6215482A (ja) 1985-07-15 1985-07-15 震源距離算出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60154131A JPS6215482A (ja) 1985-07-15 1985-07-15 震源距離算出装置

Publications (2)

Publication Number Publication Date
JPS6215482A true JPS6215482A (ja) 1987-01-23
JPH0263194B2 JPH0263194B2 (enrdf_load_stackoverflow) 1990-12-27

Family

ID=15577574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60154131A Granted JPS6215482A (ja) 1985-07-15 1985-07-15 震源距離算出装置

Country Status (1)

Country Link
JP (1) JPS6215482A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008139170A (ja) * 2006-12-01 2008-06-19 Fuji Heavy Ind Ltd 衝撃探知システム
KR101104995B1 (ko) * 2009-11-17 2012-01-16 현대위아 주식회사 공작기계용 공작물 반전장치
JP2013200284A (ja) * 2012-03-26 2013-10-03 Shimizu Corp 地震検知装置
JP2016075480A (ja) * 2014-10-02 2016-05-12 公益財団法人鉄道総合技術研究所 単独観測点の地震波を用いた近距離地震に対する早期警報方法
JP2017122624A (ja) * 2016-01-06 2017-07-13 中部電力株式会社 観測地震の距離パラメータを推定する方法ならびに距離パラメータ推定プログラムおよび距離パラメータ推定プログラムを記録したコンピュータ読み取り可能な記録媒体

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008139170A (ja) * 2006-12-01 2008-06-19 Fuji Heavy Ind Ltd 衝撃探知システム
KR101104995B1 (ko) * 2009-11-17 2012-01-16 현대위아 주식회사 공작기계용 공작물 반전장치
JP2013200284A (ja) * 2012-03-26 2013-10-03 Shimizu Corp 地震検知装置
JP2016075480A (ja) * 2014-10-02 2016-05-12 公益財団法人鉄道総合技術研究所 単独観測点の地震波を用いた近距離地震に対する早期警報方法
JP2017122624A (ja) * 2016-01-06 2017-07-13 中部電力株式会社 観測地震の距離パラメータを推定する方法ならびに距離パラメータ推定プログラムおよび距離パラメータ推定プログラムを記録したコンピュータ読み取り可能な記録媒体

Also Published As

Publication number Publication date
JPH0263194B2 (enrdf_load_stackoverflow) 1990-12-27

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