Investigation of urban active faults using the short-offset transient electromagnetic method: an example from Shunping, Hebei Province, China
文献类型：期刊论文
| 作者 | Song, Wanting1,2,3; Chen, Weiying1,2,3; He, Yiming1,2,3; Lei, Kangxin1,2,3; Lv, Pengfei1,2,3; Zhao, Yang1,2,3 |
| 刊名 | JOURNAL OF GEOPHYSICS AND ENGINEERING
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| 出版日期 | 2023-07-10 |
| 卷号 | 20期号:4页码:874-882 |
| 关键词 | buried active faults SOTEM data analysis resistivity anomaly |
| ISSN号 | 1742-2132 |
| DOI | 10.1093/jge/gxad055 |
| 英文摘要 | The presence of an urban active fault carries a geological hazard risk that threatens urban construction. Therefore, detecting such faults is crucial for mitigating potential risks and ensuring safe urban development. The grounded-wire source short-offset transient electromagnetic method (SOTEM) offers an opportunity to identify faults with high-conductivity. The results of a SOTEM survey conducted in Shunping, Hebei Province, were presented to detect buried faults and locate the industrial park. Data were analysed using the one-dimensional inversion method with SOTEMsoft software, which was denoised using the short-time sliding window adaptive singular value decomposition algorithm based on the wavelet threshold. Despite the challenges posed by urban features, particularly traffic, the survey results located the fault and hold significant potential to reveal its extent and depth. The study highlights the importance of avoiding fault sites during urban construction, even though the area is currently tectonically stable. This paper reveals an unusual opportunity to study the effectiveness of electromagnetic methods for detecting buried faults in cities and reveal geological structures covered by Quaternary formations. |
| WOS关键词 | SAN-ANDREAS FAULT ; DEPOSIT ; THICK |
| 资助项目 | National Natural Science Foundation of China[SDMTKCY-202201] ; National Key Research and Development Program of China[QDKK-202161] ; Open Subject of Institute of Coal Geology Planning Survey of Shandong Province ; Qinghai Province Geology and Mineral Bureau Geological Exploration Project ; [42274192] |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:001053956300006 |
| 出版者 | OXFORD UNIV PRESS |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Open Subject of Institute of Coal Geology Planning Survey of Shandong Province ; Open Subject of Institute of Coal Geology Planning Survey of Shandong Province ; Qinghai Province Geology and Mineral Bureau Geological Exploration Project ; Qinghai Province Geology and Mineral Bureau Geological Exploration Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Open Subject of Institute of Coal Geology Planning Survey of Shandong Province ; Open Subject of Institute of Coal Geology Planning Survey of Shandong Province ; Qinghai Province Geology and Mineral Bureau Geological Exploration Project ; Qinghai Province Geology and Mineral Bureau Geological Exploration Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Open Subject of Institute of Coal Geology Planning Survey of Shandong Province ; Open Subject of Institute of Coal Geology Planning Survey of Shandong Province ; Qinghai Province Geology and Mineral Bureau Geological Exploration Project ; Qinghai Province Geology and Mineral Bureau Geological Exploration Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Open Subject of Institute of Coal Geology Planning Survey of Shandong Province ; Open Subject of Institute of Coal Geology Planning Survey of Shandong Province ; Qinghai Province Geology and Mineral Bureau Geological Exploration Project ; Qinghai Province Geology and Mineral Bureau Geological Exploration Project |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/111416]  |
| 专题 | 地质与地球物理研究所_中国科学院矿产资源研究重点实验室 |
| 通讯作者 | Chen, Weiying |
| 作者单位 | 1.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Key Lab Mineral Resources, Inst Geol & Geophys, Beijing 100029, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song, Wanting,Chen, Weiying,He, Yiming,et al. Investigation of urban active faults using the short-offset transient electromagnetic method: an example from Shunping, Hebei Province, China[J]. JOURNAL OF GEOPHYSICS AND ENGINEERING,2023,20(4):874-882. |
| APA | Song, Wanting,Chen, Weiying,He, Yiming,Lei, Kangxin,Lv, Pengfei,&Zhao, Yang.(2023).Investigation of urban active faults using the short-offset transient electromagnetic method: an example from Shunping, Hebei Province, China.JOURNAL OF GEOPHYSICS AND ENGINEERING,20(4),874-882. |
| MLA | Song, Wanting,et al."Investigation of urban active faults using the short-offset transient electromagnetic method: an example from Shunping, Hebei Province, China".JOURNAL OF GEOPHYSICS AND ENGINEERING 20.4(2023):874-882. |
入库方式： OAI收割
来源：地质与地球物理研究所
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