Institutional Repository of Key Laboratory of Petroleum Resource Research, Chinese Academy of Sciences
| Attenuation Sensitivity Kernel Analysis in Viscoelastic Full-Waveform Inversion Based on the Generalized Standard Linear Solid Rheology | |
| Song, Jianyong1; Cao, Hong1; Pan, Wenyong2,3; Yang, Zhifang1; Li, Hongbing1; Lu, Minghui1; Hu, Xinhai1 | |
| 2023-02-09 | |
| Source Publication | SURVEYS IN GEOPHYSICS
 |
| ISSN | 0169-3298 |
| Pages | 33 |
| Abstract | Obtaining accurate subsurface Q (quality factor) models using full-waveform inversion (FWI) methods remains a challenging task. The forward modeling problem of viscoelastic wave propagation can be solved by superimposing N rheological bodies of Maxwell or Zener type with generalized standard linear solid rheology. However, different approaches were proposed to calculate the attenuation sensitivity kernels in viscoelastic FWI. This study reviews and compares previous theories for constructing the viscoelastic sensitivity kernels. Furthermore, we derive the viscoelastic sensitivity kernels directly following the adjoint-state (or Lagrangian multiplier) method. Compared to previous approaches, we reveal that the Q sensitivity kernels can be calculated with adjoint memory strain variables. In the numerical experiments, different methods are used to calculate the viscoelastic sensitivity kernels for comparison. We have found that when simultaneously inverting for velocity and Q models, these methods can provide inversion results of comparable quality. However, in the event of inaccurate velocity structures, the Q sensitivity kernels calculated with memory strain variables can resolve the Q anomalies more clearly, while suffering from fewer parameter trade-offs. |
| Keyword | Attenuation Full-waveform inversion Sensitivity kernel Viscoelasticity |
| DOI | 10.1007/s10712-023-09767-y |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; 14th 5-Year Basic Research Program of CNPC ; 14th 5-Year Basic Research Program of CNPC ; Science and Technology Fund Projects of PetroChina Company Limited ; Science and Technology Fund Projects of PetroChina Company Limited ; IGGCAS Research Start-up Funds ; IGGCAS Research Start-up Funds ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 14th 5-Year Basic Research Program of CNPC ; 14th 5-Year Basic Research Program of CNPC ; Science and Technology Fund Projects of PetroChina Company Limited ; Science and Technology Fund Projects of PetroChina Company Limited ; IGGCAS Research Start-up Funds ; IGGCAS Research Start-up Funds ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 14th 5-Year Basic Research Program of CNPC ; 14th 5-Year Basic Research Program of CNPC ; Science and Technology Fund Projects of PetroChina Company Limited ; Science and Technology Fund Projects of PetroChina Company Limited ; IGGCAS Research Start-up Funds ; IGGCAS Research Start-up Funds ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 14th 5-Year Basic Research Program of CNPC ; 14th 5-Year Basic Research Program of CNPC ; Science and Technology Fund Projects of PetroChina Company Limited ; Science and Technology Fund Projects of PetroChina Company Limited ; IGGCAS Research Start-up Funds ; IGGCAS Research Start-up Funds |
| WOS Keyword | MISFIT FUNCTIONS ; ADJOINT TOMOGRAPHY ; TIME-REVERSAL ; GAUSS-NEWTON ; PROPAGATION ; DISPERSION ; SURFACE ; COMPENSATION ; MODELS |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[42004116] ; 14th 5-Year Basic Research Program of CNPC[2021DJ3502] ; 14th 5-Year Basic Research Program of CNPC[2021DJ3503] ; 14th 5-Year Basic Research Program of CNPC[2021D3605] ; Science and Technology Fund Projects of PetroChina Company Limited[2021DJ1803] ; IGGCAS Research Start-up Funds[2020000061] |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; 14th 5-Year Basic Research Program of CNPC ; 14th 5-Year Basic Research Program of CNPC ; Science and Technology Fund Projects of PetroChina Company Limited ; Science and Technology Fund Projects of PetroChina Company Limited ; IGGCAS Research Start-up Funds ; IGGCAS Research Start-up Funds ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 14th 5-Year Basic Research Program of CNPC ; 14th 5-Year Basic Research Program of CNPC ; Science and Technology Fund Projects of PetroChina Company Limited ; Science and Technology Fund Projects of PetroChina Company Limited ; IGGCAS Research Start-up Funds ; IGGCAS Research Start-up Funds ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 14th 5-Year Basic Research Program of CNPC ; 14th 5-Year Basic Research Program of CNPC ; Science and Technology Fund Projects of PetroChina Company Limited ; Science and Technology Fund Projects of PetroChina Company Limited ; IGGCAS Research Start-up Funds ; IGGCAS Research Start-up Funds ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 14th 5-Year Basic Research Program of CNPC ; 14th 5-Year Basic Research Program of CNPC ; Science and Technology Fund Projects of PetroChina Company Limited ; Science and Technology Fund Projects of PetroChina Company Limited ; IGGCAS Research Start-up Funds ; IGGCAS Research Start-up Funds |
| WOS Research Area | Geochemistry & Geophysics |
| WOS Subject | Geochemistry & Geophysics |
| WOS ID | WOS:000928956000001 |
| Publisher | SPRINGER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.iggcas.ac.cn/handle/132A11/106786 |
| Collection | 油气资源研究院重点实验室 |
| Corresponding Author | Cao, Hong |
| Affiliation | 1.China Natl Petr Corp, Res Inst Petr Explorat & Dev, 20,Xueyuan RD, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Petr Resource Res, 19,Beitucheng WEST RD, Beijing 100029, Peoples R China 3.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China |
| Recommended Citation GB/T 7714 | Song, Jianyong,Cao, Hong,Pan, Wenyong,et al. Attenuation Sensitivity Kernel Analysis in Viscoelastic Full-Waveform Inversion Based on the Generalized Standard Linear Solid Rheology[J]. SURVEYS IN GEOPHYSICS,2023:33. |
| APA | Song, Jianyong.,Cao, Hong.,Pan, Wenyong.,Yang, Zhifang.,Li, Hongbing.,...&Hu, Xinhai.(2023).Attenuation Sensitivity Kernel Analysis in Viscoelastic Full-Waveform Inversion Based on the Generalized Standard Linear Solid Rheology.SURVEYS IN GEOPHYSICS,33. |
| MLA | Song, Jianyong,et al."Attenuation Sensitivity Kernel Analysis in Viscoelastic Full-Waveform Inversion Based on the Generalized Standard Linear Solid Rheology".SURVEYS IN GEOPHYSICS (2023):33. |
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