Reverting rupture processes based on fast synthesized 3D Green’s functions: application to the 2010 EI mayor-Cucapah earthquake and the 2017 Jiuzhaigou earthquake
Abstract Accurate Green’s functions are essential for using the full waveform to reverse the earthquake rupture process. Green’s functions calculated by the 1D velocity structure model are inaccurate for the inhomogeneous structure area. We can obtain more accurately Green’s functions from the 3D ve...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Wang, Jiemin [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2021 |
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| Schlagwörter: |
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| Anmerkung: |
© The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021 |
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| Übergeordnetes Werk: |
Enthalten in: Earth science informatics - Berlin : Springer, 2008, 15(2021), 1 vom: 26. Nov., Seite 307-320 |
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| Übergeordnetes Werk: |
volume:15 ; year:2021 ; number:1 ; day:26 ; month:11 ; pages:307-320 |
| Links: |
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| DOI / URN: |
10.1007/s12145-021-00729-9 |
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| Katalog-ID: |
SPR046194053 |
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| 245 | 1 | 0 | |a Reverting rupture processes based on fast synthesized 3D Green’s functions: application to the 2010 EI mayor-Cucapah earthquake and the 2017 Jiuzhaigou earthquake |
| 264 | 1 | |c 2021 | |
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| 520 | |a Abstract Accurate Green’s functions are essential for using the full waveform to reverse the earthquake rupture process. Green’s functions calculated by the 1D velocity structure model are inaccurate for the inhomogeneous structure area. We can obtain more accurately Green’s functions from the 3D velocity structure model than which from the 1D model. However, even by utilizing parallel computing, it would take hundreds of hours to calculate 3D Green’s functions from hundreds of sub-faults to every earthquake monitoring station based on a finite-source model. We propose a simple model for synthesizing 3D Green’s functions in three hours by a workstation cluster with two workstations, each with an Intel E5–2630 6 cores CPU. We tested the applicability of our method with the 2010 EI Mayor-Cucapah Earthquake and the 2017 Jiuzhaigou Earthquake. In each case, we utilized a planar fault model composed of 300 sub-faults based on a finite-source model. The inversion results from our synthesized 3D Green’s functions are more accurate than that from the 1D Green’s functions and more efficient than the inversions using the unmodified 3D Green’s functions. Results indicate that in the regions where the underground lateral velocity structure varies drastically, the proposed model can produce more accurate results a shorter time and can be used for emergency rescue guidance after an earthquake. | ||
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| 650 | 4 | |a Inversion |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Seismology |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a 3D modeling |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Emergency work |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Liang, Yuanyuan |4 aut | |
| 700 | 1 | |a Feng, Zhijun |4 aut | |
| 700 | 1 | |a Ma, Pifeng |4 aut | |
| 700 | 1 | |a Wang, Liang |4 aut | |
| 700 | 1 | |a Yin, Haitao |4 aut | |
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10.1007/s12145-021-00729-9 doi (DE-627)SPR046194053 (SPR)s12145-021-00729-9-e DE-627 ger DE-627 rakwb eng Wang, Jiemin verfasserin aut Reverting rupture processes based on fast synthesized 3D Green’s functions: application to the 2010 EI mayor-Cucapah earthquake and the 2017 Jiuzhaigou earthquake 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021 Abstract Accurate Green’s functions are essential for using the full waveform to reverse the earthquake rupture process. Green’s functions calculated by the 1D velocity structure model are inaccurate for the inhomogeneous structure area. We can obtain more accurately Green’s functions from the 3D velocity structure model than which from the 1D model. However, even by utilizing parallel computing, it would take hundreds of hours to calculate 3D Green’s functions from hundreds of sub-faults to every earthquake monitoring station based on a finite-source model. We propose a simple model for synthesizing 3D Green’s functions in three hours by a workstation cluster with two workstations, each with an Intel E5–2630 6 cores CPU. We tested the applicability of our method with the 2010 EI Mayor-Cucapah Earthquake and the 2017 Jiuzhaigou Earthquake. In each case, we utilized a planar fault model composed of 300 sub-faults based on a finite-source model. The inversion results from our synthesized 3D Green’s functions are more accurate than that from the 1D Green’s functions and more efficient than the inversions using the unmodified 3D Green’s functions. Results indicate that in the regions where the underground lateral velocity structure varies drastically, the proposed model can produce more accurate results a shorter time and can be used for emergency rescue guidance after an earthquake. Earthquake (dpeaa)DE-He213 Inversion (dpeaa)DE-He213 Seismology (dpeaa)DE-He213 3D modeling (dpeaa)DE-He213 Emergency work (dpeaa)DE-He213 Liang, Yuanyuan aut Feng, Zhijun aut Ma, Pifeng aut Wang, Liang aut Yin, Haitao aut Enthalten in Earth science informatics Berlin : Springer, 2008 15(2021), 1 vom: 26. Nov., Seite 307-320 (DE-627)565515772 (DE-600)2423990-2 1865-0481 nnns volume:15 year:2021 number:1 day:26 month:11 pages:307-320 https://dx.doi.org/10.1007/s12145-021-00729-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 15 2021 1 26 11 307-320 |
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10.1007/s12145-021-00729-9 doi (DE-627)SPR046194053 (SPR)s12145-021-00729-9-e DE-627 ger DE-627 rakwb eng Wang, Jiemin verfasserin aut Reverting rupture processes based on fast synthesized 3D Green’s functions: application to the 2010 EI mayor-Cucapah earthquake and the 2017 Jiuzhaigou earthquake 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021 Abstract Accurate Green’s functions are essential for using the full waveform to reverse the earthquake rupture process. Green’s functions calculated by the 1D velocity structure model are inaccurate for the inhomogeneous structure area. We can obtain more accurately Green’s functions from the 3D velocity structure model than which from the 1D model. However, even by utilizing parallel computing, it would take hundreds of hours to calculate 3D Green’s functions from hundreds of sub-faults to every earthquake monitoring station based on a finite-source model. We propose a simple model for synthesizing 3D Green’s functions in three hours by a workstation cluster with two workstations, each with an Intel E5–2630 6 cores CPU. We tested the applicability of our method with the 2010 EI Mayor-Cucapah Earthquake and the 2017 Jiuzhaigou Earthquake. In each case, we utilized a planar fault model composed of 300 sub-faults based on a finite-source model. The inversion results from our synthesized 3D Green’s functions are more accurate than that from the 1D Green’s functions and more efficient than the inversions using the unmodified 3D Green’s functions. Results indicate that in the regions where the underground lateral velocity structure varies drastically, the proposed model can produce more accurate results a shorter time and can be used for emergency rescue guidance after an earthquake. Earthquake (dpeaa)DE-He213 Inversion (dpeaa)DE-He213 Seismology (dpeaa)DE-He213 3D modeling (dpeaa)DE-He213 Emergency work (dpeaa)DE-He213 Liang, Yuanyuan aut Feng, Zhijun aut Ma, Pifeng aut Wang, Liang aut Yin, Haitao aut Enthalten in Earth science informatics Berlin : Springer, 2008 15(2021), 1 vom: 26. Nov., Seite 307-320 (DE-627)565515772 (DE-600)2423990-2 1865-0481 nnns volume:15 year:2021 number:1 day:26 month:11 pages:307-320 https://dx.doi.org/10.1007/s12145-021-00729-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 15 2021 1 26 11 307-320 |
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10.1007/s12145-021-00729-9 doi (DE-627)SPR046194053 (SPR)s12145-021-00729-9-e DE-627 ger DE-627 rakwb eng Wang, Jiemin verfasserin aut Reverting rupture processes based on fast synthesized 3D Green’s functions: application to the 2010 EI mayor-Cucapah earthquake and the 2017 Jiuzhaigou earthquake 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021 Abstract Accurate Green’s functions are essential for using the full waveform to reverse the earthquake rupture process. Green’s functions calculated by the 1D velocity structure model are inaccurate for the inhomogeneous structure area. We can obtain more accurately Green’s functions from the 3D velocity structure model than which from the 1D model. However, even by utilizing parallel computing, it would take hundreds of hours to calculate 3D Green’s functions from hundreds of sub-faults to every earthquake monitoring station based on a finite-source model. We propose a simple model for synthesizing 3D Green’s functions in three hours by a workstation cluster with two workstations, each with an Intel E5–2630 6 cores CPU. We tested the applicability of our method with the 2010 EI Mayor-Cucapah Earthquake and the 2017 Jiuzhaigou Earthquake. In each case, we utilized a planar fault model composed of 300 sub-faults based on a finite-source model. The inversion results from our synthesized 3D Green’s functions are more accurate than that from the 1D Green’s functions and more efficient than the inversions using the unmodified 3D Green’s functions. Results indicate that in the regions where the underground lateral velocity structure varies drastically, the proposed model can produce more accurate results a shorter time and can be used for emergency rescue guidance after an earthquake. Earthquake (dpeaa)DE-He213 Inversion (dpeaa)DE-He213 Seismology (dpeaa)DE-He213 3D modeling (dpeaa)DE-He213 Emergency work (dpeaa)DE-He213 Liang, Yuanyuan aut Feng, Zhijun aut Ma, Pifeng aut Wang, Liang aut Yin, Haitao aut Enthalten in Earth science informatics Berlin : Springer, 2008 15(2021), 1 vom: 26. Nov., Seite 307-320 (DE-627)565515772 (DE-600)2423990-2 1865-0481 nnns volume:15 year:2021 number:1 day:26 month:11 pages:307-320 https://dx.doi.org/10.1007/s12145-021-00729-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 15 2021 1 26 11 307-320 |
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10.1007/s12145-021-00729-9 doi (DE-627)SPR046194053 (SPR)s12145-021-00729-9-e DE-627 ger DE-627 rakwb eng Wang, Jiemin verfasserin aut Reverting rupture processes based on fast synthesized 3D Green’s functions: application to the 2010 EI mayor-Cucapah earthquake and the 2017 Jiuzhaigou earthquake 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021 Abstract Accurate Green’s functions are essential for using the full waveform to reverse the earthquake rupture process. Green’s functions calculated by the 1D velocity structure model are inaccurate for the inhomogeneous structure area. We can obtain more accurately Green’s functions from the 3D velocity structure model than which from the 1D model. However, even by utilizing parallel computing, it would take hundreds of hours to calculate 3D Green’s functions from hundreds of sub-faults to every earthquake monitoring station based on a finite-source model. We propose a simple model for synthesizing 3D Green’s functions in three hours by a workstation cluster with two workstations, each with an Intel E5–2630 6 cores CPU. We tested the applicability of our method with the 2010 EI Mayor-Cucapah Earthquake and the 2017 Jiuzhaigou Earthquake. In each case, we utilized a planar fault model composed of 300 sub-faults based on a finite-source model. The inversion results from our synthesized 3D Green’s functions are more accurate than that from the 1D Green’s functions and more efficient than the inversions using the unmodified 3D Green’s functions. Results indicate that in the regions where the underground lateral velocity structure varies drastically, the proposed model can produce more accurate results a shorter time and can be used for emergency rescue guidance after an earthquake. Earthquake (dpeaa)DE-He213 Inversion (dpeaa)DE-He213 Seismology (dpeaa)DE-He213 3D modeling (dpeaa)DE-He213 Emergency work (dpeaa)DE-He213 Liang, Yuanyuan aut Feng, Zhijun aut Ma, Pifeng aut Wang, Liang aut Yin, Haitao aut Enthalten in Earth science informatics Berlin : Springer, 2008 15(2021), 1 vom: 26. Nov., Seite 307-320 (DE-627)565515772 (DE-600)2423990-2 1865-0481 nnns volume:15 year:2021 number:1 day:26 month:11 pages:307-320 https://dx.doi.org/10.1007/s12145-021-00729-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 15 2021 1 26 11 307-320 |
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10.1007/s12145-021-00729-9 doi (DE-627)SPR046194053 (SPR)s12145-021-00729-9-e DE-627 ger DE-627 rakwb eng Wang, Jiemin verfasserin aut Reverting rupture processes based on fast synthesized 3D Green’s functions: application to the 2010 EI mayor-Cucapah earthquake and the 2017 Jiuzhaigou earthquake 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021 Abstract Accurate Green’s functions are essential for using the full waveform to reverse the earthquake rupture process. Green’s functions calculated by the 1D velocity structure model are inaccurate for the inhomogeneous structure area. We can obtain more accurately Green’s functions from the 3D velocity structure model than which from the 1D model. However, even by utilizing parallel computing, it would take hundreds of hours to calculate 3D Green’s functions from hundreds of sub-faults to every earthquake monitoring station based on a finite-source model. We propose a simple model for synthesizing 3D Green’s functions in three hours by a workstation cluster with two workstations, each with an Intel E5–2630 6 cores CPU. We tested the applicability of our method with the 2010 EI Mayor-Cucapah Earthquake and the 2017 Jiuzhaigou Earthquake. In each case, we utilized a planar fault model composed of 300 sub-faults based on a finite-source model. The inversion results from our synthesized 3D Green’s functions are more accurate than that from the 1D Green’s functions and more efficient than the inversions using the unmodified 3D Green’s functions. Results indicate that in the regions where the underground lateral velocity structure varies drastically, the proposed model can produce more accurate results a shorter time and can be used for emergency rescue guidance after an earthquake. Earthquake (dpeaa)DE-He213 Inversion (dpeaa)DE-He213 Seismology (dpeaa)DE-He213 3D modeling (dpeaa)DE-He213 Emergency work (dpeaa)DE-He213 Liang, Yuanyuan aut Feng, Zhijun aut Ma, Pifeng aut Wang, Liang aut Yin, Haitao aut Enthalten in Earth science informatics Berlin : Springer, 2008 15(2021), 1 vom: 26. Nov., Seite 307-320 (DE-627)565515772 (DE-600)2423990-2 1865-0481 nnns volume:15 year:2021 number:1 day:26 month:11 pages:307-320 https://dx.doi.org/10.1007/s12145-021-00729-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 15 2021 1 26 11 307-320 |
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Enthalten in Earth science informatics 15(2021), 1 vom: 26. Nov., Seite 307-320 volume:15 year:2021 number:1 day:26 month:11 pages:307-320 |
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Wang, Jiemin @@aut@@ Liang, Yuanyuan @@aut@@ Feng, Zhijun @@aut@@ Ma, Pifeng @@aut@@ Wang, Liang @@aut@@ Yin, Haitao @@aut@@ |
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Green’s functions calculated by the 1D velocity structure model are inaccurate for the inhomogeneous structure area. We can obtain more accurately Green’s functions from the 3D velocity structure model than which from the 1D model. However, even by utilizing parallel computing, it would take hundreds of hours to calculate 3D Green’s functions from hundreds of sub-faults to every earthquake monitoring station based on a finite-source model. We propose a simple model for synthesizing 3D Green’s functions in three hours by a workstation cluster with two workstations, each with an Intel E5–2630 6 cores CPU. We tested the applicability of our method with the 2010 EI Mayor-Cucapah Earthquake and the 2017 Jiuzhaigou Earthquake. In each case, we utilized a planar fault model composed of 300 sub-faults based on a finite-source model. The inversion results from our synthesized 3D Green’s functions are more accurate than that from the 1D Green’s functions and more efficient than the inversions using the unmodified 3D Green’s functions. Results indicate that in the regions where the underground lateral velocity structure varies drastically, the proposed model can produce more accurate results a shorter time and can be used for emergency rescue guidance after an earthquake.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Earthquake</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Inversion</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Seismology</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">3D modeling</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Emergency work</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Liang, Yuanyuan</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Feng, Zhijun</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ma, Pifeng</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wang, Liang</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Yin, Haitao</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Earth science informatics</subfield><subfield code="d">Berlin : Springer, 2008</subfield><subfield code="g">15(2021), 1 vom: 26. 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Wang, Jiemin |
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Wang, Jiemin misc Earthquake misc Inversion misc Seismology misc 3D modeling misc Emergency work Reverting rupture processes based on fast synthesized 3D Green’s functions: application to the 2010 EI mayor-Cucapah earthquake and the 2017 Jiuzhaigou earthquake |
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Reverting rupture processes based on fast synthesized 3D Green’s functions: application to the 2010 EI mayor-Cucapah earthquake and the 2017 Jiuzhaigou earthquake Earthquake (dpeaa)DE-He213 Inversion (dpeaa)DE-He213 Seismology (dpeaa)DE-He213 3D modeling (dpeaa)DE-He213 Emergency work (dpeaa)DE-He213 |
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misc Earthquake misc Inversion misc Seismology misc 3D modeling misc Emergency work |
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Reverting rupture processes based on fast synthesized 3D Green’s functions: application to the 2010 EI mayor-Cucapah earthquake and the 2017 Jiuzhaigou earthquake |
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Reverting rupture processes based on fast synthesized 3D Green’s functions: application to the 2010 EI mayor-Cucapah earthquake and the 2017 Jiuzhaigou earthquake |
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Wang, Jiemin Liang, Yuanyuan Feng, Zhijun Ma, Pifeng Wang, Liang Yin, Haitao |
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Wang, Jiemin |
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reverting rupture processes based on fast synthesized 3d green’s functions: application to the 2010 ei mayor-cucapah earthquake and the 2017 jiuzhaigou earthquake |
| title_auth |
Reverting rupture processes based on fast synthesized 3D Green’s functions: application to the 2010 EI mayor-Cucapah earthquake and the 2017 Jiuzhaigou earthquake |
| abstract |
Abstract Accurate Green’s functions are essential for using the full waveform to reverse the earthquake rupture process. Green’s functions calculated by the 1D velocity structure model are inaccurate for the inhomogeneous structure area. We can obtain more accurately Green’s functions from the 3D velocity structure model than which from the 1D model. However, even by utilizing parallel computing, it would take hundreds of hours to calculate 3D Green’s functions from hundreds of sub-faults to every earthquake monitoring station based on a finite-source model. We propose a simple model for synthesizing 3D Green’s functions in three hours by a workstation cluster with two workstations, each with an Intel E5–2630 6 cores CPU. We tested the applicability of our method with the 2010 EI Mayor-Cucapah Earthquake and the 2017 Jiuzhaigou Earthquake. In each case, we utilized a planar fault model composed of 300 sub-faults based on a finite-source model. The inversion results from our synthesized 3D Green’s functions are more accurate than that from the 1D Green’s functions and more efficient than the inversions using the unmodified 3D Green’s functions. Results indicate that in the regions where the underground lateral velocity structure varies drastically, the proposed model can produce more accurate results a shorter time and can be used for emergency rescue guidance after an earthquake. © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021 |
| abstractGer |
Abstract Accurate Green’s functions are essential for using the full waveform to reverse the earthquake rupture process. Green’s functions calculated by the 1D velocity structure model are inaccurate for the inhomogeneous structure area. We can obtain more accurately Green’s functions from the 3D velocity structure model than which from the 1D model. However, even by utilizing parallel computing, it would take hundreds of hours to calculate 3D Green’s functions from hundreds of sub-faults to every earthquake monitoring station based on a finite-source model. We propose a simple model for synthesizing 3D Green’s functions in three hours by a workstation cluster with two workstations, each with an Intel E5–2630 6 cores CPU. We tested the applicability of our method with the 2010 EI Mayor-Cucapah Earthquake and the 2017 Jiuzhaigou Earthquake. In each case, we utilized a planar fault model composed of 300 sub-faults based on a finite-source model. The inversion results from our synthesized 3D Green’s functions are more accurate than that from the 1D Green’s functions and more efficient than the inversions using the unmodified 3D Green’s functions. Results indicate that in the regions where the underground lateral velocity structure varies drastically, the proposed model can produce more accurate results a shorter time and can be used for emergency rescue guidance after an earthquake. © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021 |
| abstract_unstemmed |
Abstract Accurate Green’s functions are essential for using the full waveform to reverse the earthquake rupture process. Green’s functions calculated by the 1D velocity structure model are inaccurate for the inhomogeneous structure area. We can obtain more accurately Green’s functions from the 3D velocity structure model than which from the 1D model. However, even by utilizing parallel computing, it would take hundreds of hours to calculate 3D Green’s functions from hundreds of sub-faults to every earthquake monitoring station based on a finite-source model. We propose a simple model for synthesizing 3D Green’s functions in three hours by a workstation cluster with two workstations, each with an Intel E5–2630 6 cores CPU. We tested the applicability of our method with the 2010 EI Mayor-Cucapah Earthquake and the 2017 Jiuzhaigou Earthquake. In each case, we utilized a planar fault model composed of 300 sub-faults based on a finite-source model. The inversion results from our synthesized 3D Green’s functions are more accurate than that from the 1D Green’s functions and more efficient than the inversions using the unmodified 3D Green’s functions. Results indicate that in the regions where the underground lateral velocity structure varies drastically, the proposed model can produce more accurate results a shorter time and can be used for emergency rescue guidance after an earthquake. © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021 |
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Reverting rupture processes based on fast synthesized 3D Green’s functions: application to the 2010 EI mayor-Cucapah earthquake and the 2017 Jiuzhaigou earthquake |
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https://dx.doi.org/10.1007/s12145-021-00729-9 |
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Liang, Yuanyuan Feng, Zhijun Ma, Pifeng Wang, Liang Yin, Haitao |
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Liang, Yuanyuan Feng, Zhijun Ma, Pifeng Wang, Liang Yin, Haitao |
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10.1007/s12145-021-00729-9 |
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2024-07-03T20:59:12.822Z |
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| score |
7.402648 |