Seismological reference earth model in South China (SREM-SC): Upper mantle
文献类型：期刊论文
| 作者 | Tang, Qingya2; Sun, Weijia2; Hu, Jiamin1,2; Fu, Li-Yun3,4 |
| 刊名 | FRONTIERS IN EARTH SCIENCE
 |
| 出版日期 | 2023-01-10 |
| 卷号 | 10页码:15 |
| 关键词 | South China block upper mantle surface waves body waves tomography |
| DOI | 10.3389/feart.2022.1080298 |
| 英文摘要 | This work is the mantle component of constructing the Seismological Reference Earth Model in South China (SREM-SC). Although there has been a wide range of research for imaging the upper mantle structures beneath South China, most of them focus on the large-scale features of the upper mantle, and the depth resolution is insufficient for existing surface wave tomography models to distinguish anomalies below 200 km. This study aims to develop a 3-D upper mantle Seismological Reference Earth Model in South China based on the prior tomography models. The shear wave velocity model comes from the analysis of several seismic surface wave tomography, supplemented by body wave tomography and the P-wave velocity model is constructed by the conversion from S-wave velocity. The radial anisotropy model is calculated from the SV-wave and SH-wave velocity. The Density model of the upper mantle is derived using the empirical relationship linking the density to the shear-wave velocity. The model is grid with 0.5 degrees x 0.5 degrees in latitude and longitude and 5 km interval in depth from 60 to 300 km. The mantle component of Seismological Reference Earth Model in South China is expected to provide a good representation of the upper mantle structures for further detailed studies. The mantle component of Seismological Reference Earth Model in South China provides new insights into upper mantle structures that should be meaningful to reveal the dynamic mechanism and tectonic evolution of South China. |
| WOS关键词 | PHASE SPEED MEASUREMENTS ; BENEATH EASTERN CHINA ; WAVE-FORM INVERSION ; CONTINENTAL CHINA ; DENSITY STRUCTURE ; RECEIVER FUNCTION ; SURFACE-WAVES ; AMBIENT NOISE ; ANISOTROPY ; TOMOGRAPHY |
| 资助项目 | National Natural Science Foundation of China[41720104006] ; Youth Innovation Promotion Association CAS |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000921861700001 |
| 出版者 | FRONTIERS MEDIA SA |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/106829]  |
| 专题 | 地质与地球物理研究所_中国科学院地球与行星物理重点实验室 |
| 通讯作者 | Sun, Weijia |
| 作者单位 | 1.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Mineral Resources, Qingdao, Peoples R China 4.China Univ Petr East China, Shandong Prov Key Lab Deep Oil & Gas, Qingdao, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tang, Qingya,Sun, Weijia,Hu, Jiamin,et al. Seismological reference earth model in South China (SREM-SC): Upper mantle[J]. FRONTIERS IN EARTH SCIENCE,2023,10:15. |
| APA | Tang, Qingya,Sun, Weijia,Hu, Jiamin,&Fu, Li-Yun.(2023).Seismological reference earth model in South China (SREM-SC): Upper mantle.FRONTIERS IN EARTH SCIENCE,10,15. |
| MLA | Tang, Qingya,et al."Seismological reference earth model in South China (SREM-SC): Upper mantle".FRONTIERS IN EARTH SCIENCE 10(2023):15. |
入库方式： OAI收割
来源：地质与地球物理研究所
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