CN105717536B - 一种多个光纤检测地下扭曲的装置 - Google Patents
一种多个光纤检测地下扭曲的装置 Download PDFInfo
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- CN105717536B CN105717536B CN201610277516.XA CN201610277516A CN105717536B CN 105717536 B CN105717536 B CN 105717536B CN 201610277516 A CN201610277516 A CN 201610277516A CN 105717536 B CN105717536 B CN 105717536B
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- 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
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CN201610277516.XA CN105717536B (zh) | 2016-05-02 | 2016-05-02 | 一种多个光纤检测地下扭曲的装置 |
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CN201610277516.XA CN105717536B (zh) | 2016-05-02 | 2016-05-02 | 一种多个光纤检测地下扭曲的装置 |
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CN105717536A CN105717536A (zh) | 2016-06-29 |
CN105717536B true CN105717536B (zh) | 2018-05-15 |
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Families Citing this family (1)
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CN106199689A (zh) * | 2016-07-16 | 2016-12-07 | 安庆建金智能科技有限公司 | 一种光纤激光器地震监测预警装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102692640A (zh) * | 2012-06-12 | 2012-09-26 | 中国科学院半导体研究所 | 光纤深井地声仪 |
CN104407375A (zh) * | 2014-12-22 | 2015-03-11 | 河北师范大学 | 地震预测仪地下探头 |
CN205720704U (zh) * | 2016-05-02 | 2016-11-23 | 漳浦县圆周率工业设计有限公司 | 一种多个光纤检测地下扭曲的装置 |
Family Cites Families (2)
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EP2630519A2 (en) * | 2010-10-19 | 2013-08-28 | Weatherford/Lamb, Inc. | Monitoring using distributed acoustic sensing (das) technology |
US9599504B2 (en) * | 2013-07-30 | 2017-03-21 | Raytheon Company | Fiber optic vibration detection |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102692640A (zh) * | 2012-06-12 | 2012-09-26 | 中国科学院半导体研究所 | 光纤深井地声仪 |
CN104407375A (zh) * | 2014-12-22 | 2015-03-11 | 河北师范大学 | 地震预测仪地下探头 |
CN205720704U (zh) * | 2016-05-02 | 2016-11-23 | 漳浦县圆周率工业设计有限公司 | 一种多个光纤检测地下扭曲的装置 |
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