Geofluids as a possible unconventional tool for seismic hazard assessment
文献类型：期刊论文
| 作者 | Martinelli, Giovanni2,3,4; Pierotti, Lisa1; Facca, Gianluca1; Gherardi, Fabrizio1 |
| 刊名 | FRONTIERS IN EARTH SCIENCE
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| 出版日期 | 2023-11-02 |
| 卷号 | 11页码:9 |
| 关键词 | seismic hazard thermal waters helium isotopes heat flow distribution S-wave dispersion |
| DOI | 10.3389/feart.2023.1286817 |
| 英文摘要 | In recent decades, phenomenological methods known as Recognition of Earthquake-Prone Areas (REPA) were set up for identifying potential sites of powerful earthquakes. The information on potential earthquake sources provided by the REPA method is an essential part of seismic hazard assessment methodology. For the first time, we have combined global-scale information on the geographic occurrence of geofluids with global-scale information on earthquake occurrence, heat flow distribution, and S-wave dispersion, to gain insights into the evolution of local stress-strain fields. We focused on areas characterized by the occurrence of thermal waters and/or by the release of deep-seated gases, as traced by the isotope composition of associated helium. We noticed that the geographic distribution of these geofluids could serve as an indirect indicator of crustal permeability anomalies generated by crustal deformation procedures. This study proposes adding geofluids to the list of fundamental geological parameters to be considered in hazard assessment research. |
| WOS关键词 | RUPTURE LENGTH ; UPPER-MANTLE ; NOBLE-GASES ; HELIUM ; HEAT ; HE-3 ; PERMEABILITY ; SYSTEMATICS ; TOMOGRAPHY ; ANOMALIES |
| 资助项目 | The author(s) declare that no financial support was received for the research, authorship, and/or publication of this article. |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| 出版者 | FRONTIERS MEDIA SA |
| WOS记录号 | WOS:001102467400001 |
| 资助机构 | The author(s) declare that no financial support was received for the research, authorship, and/or publication of this article. ; The author(s) declare that no financial support was received for the research, authorship, and/or publication of this article. ; The author(s) declare that no financial support was received for the research, authorship, and/or publication of this article. ; The author(s) declare that no financial support was received for the research, authorship, and/or publication of this article. ; The author(s) declare that no financial support was received for the research, authorship, and/or publication of this article. ; The author(s) declare that no financial support was received for the research, authorship, and/or publication of this article. ; The author(s) declare that no financial support was received for the research, authorship, and/or publication of this article. ; The author(s) declare that no financial support was received for the research, authorship, and/or publication of this article. ; The author(s) declare that no financial support was received for the research, authorship, and/or publication of this article. ; The author(s) declare that no financial support was received for the research, authorship, and/or publication of this article. ; The author(s) declare that no financial support was received for the research, authorship, and/or publication of this article. ; The author(s) declare that no financial support was received for the research, authorship, and/or publication of this article. ; The author(s) declare that no financial support was received for the research, authorship, and/or publication of this article. ; The author(s) declare that no financial support was received for the research, authorship, and/or publication of this article. ; The author(s) declare that no financial support was received for the research, authorship, and/or publication of this article. ; The author(s) declare that no financial support was received for the research, authorship, and/or publication of this article. |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/110632]  |
| 专题 | 地质与地球物理研究所_兰州油气中心 |
| 通讯作者 | Pierotti, Lisa |
| 作者单位 | 1.Consiglio Nazl Ric CNR, Ist Geosci & Georisorse IGG, IGG, Pisa, Italy 2.Chinese Acad Sci, Inst Geol & Geophys, Lab Petr Resources Res, Lanzhou, Peoples R China 3.Chinese Acad Sci, Inst Ecoenvironm & Resources, Lanzhou, Peoples R China 4.Ist Nazl Geofis & Vulcanol INGV, Palermo, Italy |
| 推荐引用方式 GB/T 7714 | Martinelli, Giovanni,Pierotti, Lisa,Facca, Gianluca,et al. Geofluids as a possible unconventional tool for seismic hazard assessment[J]. FRONTIERS IN EARTH SCIENCE,2023,11:9. |
| APA | Martinelli, Giovanni,Pierotti, Lisa,Facca, Gianluca,&Gherardi, Fabrizio.(2023).Geofluids as a possible unconventional tool for seismic hazard assessment.FRONTIERS IN EARTH SCIENCE,11,9. |
| MLA | Martinelli, Giovanni,et al."Geofluids as a possible unconventional tool for seismic hazard assessment".FRONTIERS IN EARTH SCIENCE 11(2023):9. |
入库方式： OAI收割
来源：地质与地球物理研究所
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