JP2022050085A - 観測値及び推定値を併用した地震動分布の推定方法 - Google Patents
観測値及び推定値を併用した地震動分布の推定方法 Download PDFInfo
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12A 地震計A
12B 地震計B
13 領域
Claims (2)
- 複数の地震計の各々の周囲に、各地震計の設置点から所定距離の位置に境界を持つ領域を設定し、
該領域の範囲内においては各地震計の観測値を地震動の値として採用し、
前記領域の範囲外においては地震動推定を行うシステムによって得られた推定値を地震動の値として採用する、ことを特徴とする観測値及び推定値を併用した地震動分布の推定方法。 - 前記所定距離は、地震動取扱誤差の統計量と前記システムによって得られた地震動推定誤差の統計量との大小関係が入れ替わる離隔距離の値である請求項1に記載の観測値及び推定値を併用した地震動分布の推定方法。
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115271292A (zh) * | 2022-04-07 | 2022-11-01 | 西南交通大学 | 一种铁路列车地震处置方法、装置、设备及可读存储介质 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5714775A (en) * | 1980-07-01 | 1982-01-26 | Japanese National Railways<Jnr> | Early detection alarm system for earthquake |
JPH11231064A (ja) * | 1998-02-12 | 1999-08-27 | Osaka Gas Co Ltd | 地震動推定方法 |
JP2000266859A (ja) * | 1999-03-19 | 2000-09-29 | Osaka Gas Co Ltd | 地震動推定方法 |
JP2011033448A (ja) * | 2009-07-31 | 2011-02-17 | Railway Technical Res Inst | 面的な地震動予測を用いた地震時早期運転再開支援システム |
JP2014038010A (ja) * | 2012-08-14 | 2014-02-27 | Railway Technical Research Institute | 可搬型小型地震計を用いた鉄道運転再開支援システム及びその鉄道運転再開支援方法 |
JP2019109065A (ja) * | 2017-12-15 | 2019-07-04 | 大成建設株式会社 | 設計用地震動の設定方法 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5714775A (en) * | 1980-07-01 | 1982-01-26 | Japanese National Railways<Jnr> | Early detection alarm system for earthquake |
JPH11231064A (ja) * | 1998-02-12 | 1999-08-27 | Osaka Gas Co Ltd | 地震動推定方法 |
JP2000266859A (ja) * | 1999-03-19 | 2000-09-29 | Osaka Gas Co Ltd | 地震動推定方法 |
JP2011033448A (ja) * | 2009-07-31 | 2011-02-17 | Railway Technical Res Inst | 面的な地震動予測を用いた地震時早期運転再開支援システム |
JP2014038010A (ja) * | 2012-08-14 | 2014-02-27 | Railway Technical Research Institute | 可搬型小型地震計を用いた鉄道運転再開支援システム及びその鉄道運転再開支援方法 |
JP2019109065A (ja) * | 2017-12-15 | 2019-07-04 | 大成建設株式会社 | 設計用地震動の設定方法 |
Non-Patent Citations (1)
Title |
---|
[ONLINE]大規模地震発生時における首都圏鉄道の運転再開のあり方に関する協議会報告書, JPN6023013516, 31 March 2012 (2012-03-31), ISSN: 0005033672 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115271292A (zh) * | 2022-04-07 | 2022-11-01 | 西南交通大学 | 一种铁路列车地震处置方法、装置、设备及可读存储介质 |
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