Spatiotemporal Characteristics of Reservoir-Induced Earthquakes Using P-Wave Velocity Structures
In this study, through the seismic phase observation report obtained by a river reservoir seismic network from September 2012 to July 2015, the joint inversion method of source and velocity structure is employed, combined with the regional seismic geological environment data. Such method gives the P...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2021/6250086 |
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| _version_ | 1832566254825635840 |
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| author | Zhiren Feng Bo Jin Hongfu Lei Di Liu |
| author_facet | Zhiren Feng Bo Jin Hongfu Lei Di Liu |
| author_sort | Zhiren Feng |
| collection | DOAJ |
| description | In this study, through the seismic phase observation report obtained by a river reservoir seismic network from September 2012 to July 2015, the joint inversion method of source and velocity structure is employed, combined with the regional seismic geological environment data. Such method gives the P-wave velocity structure of different sections in the reservoir area and tries to find out the impact range of the reservoir water depth. And the impact of reservoir water infiltration on crustal medium is discussed. The obtained location results show that the earthquake activity is mainly concentrated in the first reservoir tail and the second reservoir head. As such, the spatial distribution characteristics of the recorded earthquakes are given, and the resolution results of detection board at different depths are speculated and discussed. |
| format | Article |
| id | doaj-art-01cab406304b4d489b8bfb388fcb4188 |
| institution | Kabale University |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-01cab406304b4d489b8bfb388fcb41882025-02-03T01:04:34ZengWileyShock and Vibration1070-96221875-92032021-01-01202110.1155/2021/62500866250086Spatiotemporal Characteristics of Reservoir-Induced Earthquakes Using P-Wave Velocity StructuresZhiren Feng0Bo Jin1Hongfu Lei2Di Liu3Key Laboratory of Earthquake Engineering and Engineering Vibration, Institute of Engineering Mechanics, China Earthquake Administration, Harbin, Heilongjiang 150080, ChinaKey Laboratory of Earthquake Engineering and Engineering Vibration, Institute of Engineering Mechanics, China Earthquake Administration, Harbin, Heilongjiang 150080, ChinaChina Three Gorges Corporation, Chengdu, Sichuan 610000, ChinaKey Laboratory of Earthquake Engineering and Engineering Vibration, Institute of Engineering Mechanics, China Earthquake Administration, Harbin, Heilongjiang 150080, ChinaIn this study, through the seismic phase observation report obtained by a river reservoir seismic network from September 2012 to July 2015, the joint inversion method of source and velocity structure is employed, combined with the regional seismic geological environment data. Such method gives the P-wave velocity structure of different sections in the reservoir area and tries to find out the impact range of the reservoir water depth. And the impact of reservoir water infiltration on crustal medium is discussed. The obtained location results show that the earthquake activity is mainly concentrated in the first reservoir tail and the second reservoir head. As such, the spatial distribution characteristics of the recorded earthquakes are given, and the resolution results of detection board at different depths are speculated and discussed.http://dx.doi.org/10.1155/2021/6250086 |
| spellingShingle | Zhiren Feng Bo Jin Hongfu Lei Di Liu Spatiotemporal Characteristics of Reservoir-Induced Earthquakes Using P-Wave Velocity Structures Shock and Vibration |
| title | Spatiotemporal Characteristics of Reservoir-Induced Earthquakes Using P-Wave Velocity Structures |
| title_full | Spatiotemporal Characteristics of Reservoir-Induced Earthquakes Using P-Wave Velocity Structures |
| title_fullStr | Spatiotemporal Characteristics of Reservoir-Induced Earthquakes Using P-Wave Velocity Structures |
| title_full_unstemmed | Spatiotemporal Characteristics of Reservoir-Induced Earthquakes Using P-Wave Velocity Structures |
| title_short | Spatiotemporal Characteristics of Reservoir-Induced Earthquakes Using P-Wave Velocity Structures |
| title_sort | spatiotemporal characteristics of reservoir induced earthquakes using p wave velocity structures |
| url | http://dx.doi.org/10.1155/2021/6250086 |
| work_keys_str_mv | AT zhirenfeng spatiotemporalcharacteristicsofreservoirinducedearthquakesusingpwavevelocitystructures AT bojin spatiotemporalcharacteristicsofreservoirinducedearthquakesusingpwavevelocitystructures AT hongfulei spatiotemporalcharacteristicsofreservoirinducedearthquakesusingpwavevelocitystructures AT diliu spatiotemporalcharacteristicsofreservoirinducedearthquakesusingpwavevelocitystructures |