Rapid Exploration of Soil Strata in a Basin Using Ground Penetrating Mirroring
In traditional seismic reflection exploration, geological structures are characterized only by interpreting reflection wave events from wave impedance interfaces and then obtaining information of stratigraphic interfaces and structures. Herein, we present a method used to rapidly invert velocities o...
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Editorial Office of Computerized Tomography Theory and Application
2025-07-01
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| Series: | CT Lilun yu yingyong yanjiu |
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| Online Access: | https://www.cttacn.org.cn/cn/article/doi/10.15953/j.ctta.2024.184 |
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| author | Zhanjie SHI Xianlong PAN Jinsheng JIANG Wencai YANG |
| author_facet | Zhanjie SHI Xianlong PAN Jinsheng JIANG Wencai YANG |
| author_sort | Zhanjie SHI |
| collection | DOAJ |
| description | In traditional seismic reflection exploration, geological structures are characterized only by interpreting reflection wave events from wave impedance interfaces and then obtaining information of stratigraphic interfaces and structures. Herein, we present a method used to rapidly invert velocities of seismic waves reflected from strata layers. We have named this method “Seismic Reflective Ground Penetrating Mirroring (SRGPM)”. This method consists of three steps, which are: (1) adaptive extraction of respective reflection signals, (2) automatic selection of root mean square velocity, and (3) fast inversion of layer velocity. The validity of the proposed method was verified with field data. The layer velocities and structures of strata can be quickly acquired by SRGPM. Combining this data with prior geological information, the inverted layer velocities can be converted into the uniaxial compressive strengths of the soil layers, providing basic data for evaluation of urban foundations. |
| format | Article |
| id | doaj-art-9fbbf36a8f9a47e39f77bc2757e0029d |
| institution | Matheson Library |
| issn | 1004-4140 |
| language | English |
| publishDate | 2025-07-01 |
| publisher | Editorial Office of Computerized Tomography Theory and Application |
| record_format | Article |
| series | CT Lilun yu yingyong yanjiu |
| spelling | doaj-art-9fbbf36a8f9a47e39f77bc2757e0029d2025-07-11T02:30:23ZengEditorial Office of Computerized Tomography Theory and ApplicationCT Lilun yu yingyong yanjiu1004-41402025-07-0134463263910.15953/j.ctta.2024.1842024.184Rapid Exploration of Soil Strata in a Basin Using Ground Penetrating MirroringZhanjie SHI0Xianlong PAN1Jinsheng JIANG2Wencai YANG3School of Earth Sciences, Zhejiang University, Hangzhou 310058, ChinaZhejiang Geophysical Technology Application Research Institute Co., Ltd, Hangzhou 310005, ChinaSchool of Earth Sciences, Zhejiang University, Hangzhou 310058, ChinaSchool of Earth Sciences, Zhejiang University, Hangzhou 310058, ChinaIn traditional seismic reflection exploration, geological structures are characterized only by interpreting reflection wave events from wave impedance interfaces and then obtaining information of stratigraphic interfaces and structures. Herein, we present a method used to rapidly invert velocities of seismic waves reflected from strata layers. We have named this method “Seismic Reflective Ground Penetrating Mirroring (SRGPM)”. This method consists of three steps, which are: (1) adaptive extraction of respective reflection signals, (2) automatic selection of root mean square velocity, and (3) fast inversion of layer velocity. The validity of the proposed method was verified with field data. The layer velocities and structures of strata can be quickly acquired by SRGPM. Combining this data with prior geological information, the inverted layer velocities can be converted into the uniaxial compressive strengths of the soil layers, providing basic data for evaluation of urban foundations.https://www.cttacn.org.cn/cn/article/doi/10.15953/j.ctta.2024.184soil stratigraphylayer velocityfast inversionuniaxial compressive strengthfoundation evaluation. |
| spellingShingle | Zhanjie SHI Xianlong PAN Jinsheng JIANG Wencai YANG Rapid Exploration of Soil Strata in a Basin Using Ground Penetrating Mirroring CT Lilun yu yingyong yanjiu soil stratigraphy layer velocity fast inversion uniaxial compressive strength foundation evaluation. |
| title | Rapid Exploration of Soil Strata in a Basin Using Ground Penetrating Mirroring |
| title_full | Rapid Exploration of Soil Strata in a Basin Using Ground Penetrating Mirroring |
| title_fullStr | Rapid Exploration of Soil Strata in a Basin Using Ground Penetrating Mirroring |
| title_full_unstemmed | Rapid Exploration of Soil Strata in a Basin Using Ground Penetrating Mirroring |
| title_short | Rapid Exploration of Soil Strata in a Basin Using Ground Penetrating Mirroring |
| title_sort | rapid exploration of soil strata in a basin using ground penetrating mirroring |
| topic | soil stratigraphy layer velocity fast inversion uniaxial compressive strength foundation evaluation. |
| url | https://www.cttacn.org.cn/cn/article/doi/10.15953/j.ctta.2024.184 |
| work_keys_str_mv | AT zhanjieshi rapidexplorationofsoilstratainabasinusinggroundpenetratingmirroring AT xianlongpan rapidexplorationofsoilstratainabasinusinggroundpenetratingmirroring AT jinshengjiang rapidexplorationofsoilstratainabasinusinggroundpenetratingmirroring AT wencaiyang rapidexplorationofsoilstratainabasinusinggroundpenetratingmirroring |