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  2. 地质与地球物理研究所
  3. 中国科学院地质与地球物理研究所
  4. 中国科学院页岩气与地质工程重点实验室
Application of electrical resistivity tomography (ERT) for rock mass quality evaluation

文献类型：期刊论文

作者Hasan, Muhammad1,2,3; Shang, Yanjun1,2,3; Meng, He1,2,3; Shao, Peng1,2,3; Yi, Xuetao1,2,3
刊名SCIENTIFIC REPORTS
出版日期2021-12-08
卷号11期号:1页码:19
ISSN号2045-2322
DOI10.1038/s41598-021-03217-8
英文摘要Rock mass quality evaluation is a challenging task in geotechnical investigations given the natural heterogeneity and the limited data. These investigations mainly depend on the traditional drilling tests. However, such tests are expensive and time consuming, provide point measurements, and cannot be conducted in steep topographic areas, and thus cause uncertainties in the geological model. Conversely, geophysical methods such as electrical resistivity tomography (ERT) are non-invasive, user-friendly, and fast. In this work, we establish empirical correlation between ERT and limited drilling data to obtain rock mass integrity coefficient (Kv). The estimated Kv provides 2D/3D imaging of the rock mass quality evaluation via weathered/unweathered rock and faults detection in order to cover the entire area even where no drilling test exists. Compared with the past geotechnical investigations, our work reduce the ambiguities caused by the inadequate well tests and provide more accurate geological model for infrastructures design. Our work proposes that, in case of sparse borehole data, the established empirical equations can be used to determine Kv along different geophysical profiles via 2D/3D insight of the subsurface. Our approach is applicable in any hard rock setting, and the established correlations can be used in areas even where no well test exists.
WOS关键词INTEGRATED GEOPHYSICAL APPROACH ; P-WAVE VELOCITY ; ACTIVE FAULTS ; BENEATH ; 2D ; CLASSIFICATION ; INVESTIGATE ; RESOLUTION ; STRENGTH ; CITY
资助项目Chinese Academy of Sciences[2020PD01] ; National Basic Research Program of China[2014CB046901] ; Chinese National Scientific Foundation Committee (NSFC)[41772320] ; National Science and Technology Basic Resources Investigation Project[2018FY100503] ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP)[2019QZKK0904] ; IGG's International Fellowship Initiative (IIFI) ; Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
WOS研究方向Science & Technology - Other Topics
语种英语
WOS记录号WOS:000734524200081
出版者NATURE PORTFOLIO
资助机构Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; Chinese National Scientific Foundation Committee (NSFC) ; Chinese National Scientific Foundation Committee (NSFC) ; Chinese National Scientific Foundation Committee (NSFC) ; Chinese National Scientific Foundation Committee (NSFC) ; National Science and Technology Basic Resources Investigation Project ; National Science and Technology Basic Resources Investigation Project ; National Science and Technology Basic Resources Investigation Project ; National Science and Technology Basic Resources Investigation Project ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; IGG's International Fellowship Initiative (IIFI) ; IGG's International Fellowship Initiative (IIFI) ; IGG's International Fellowship Initiative (IIFI) ; IGG's International Fellowship Initiative (IIFI) ; Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China ; Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China ; Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China ; Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; Chinese National Scientific Foundation Committee (NSFC) ; Chinese National Scientific Foundation Committee (NSFC) ; Chinese National Scientific Foundation Committee (NSFC) ; Chinese National Scientific Foundation Committee (NSFC) ; National Science and Technology Basic Resources Investigation Project ; National Science and Technology Basic Resources Investigation Project ; National Science and Technology Basic Resources Investigation Project ; National Science and Technology Basic Resources Investigation Project ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; IGG's International Fellowship Initiative (IIFI) ; IGG's International Fellowship Initiative (IIFI) ; IGG's International Fellowship Initiative (IIFI) ; IGG's International Fellowship Initiative (IIFI) ; Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China ; Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China ; Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China ; Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; Chinese National Scientific Foundation Committee (NSFC) ; Chinese National Scientific Foundation Committee (NSFC) ; Chinese National Scientific Foundation Committee (NSFC) ; Chinese National Scientific Foundation Committee (NSFC) ; National Science and Technology Basic Resources Investigation Project ; National Science and Technology Basic Resources Investigation Project ; National Science and Technology Basic Resources Investigation Project ; National Science and Technology Basic Resources Investigation Project ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; IGG's International Fellowship Initiative (IIFI) ; IGG's International Fellowship Initiative (IIFI) ; IGG's International Fellowship Initiative (IIFI) ; IGG's International Fellowship Initiative (IIFI) ; Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China ; Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China ; Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China ; Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; Chinese National Scientific Foundation Committee (NSFC) ; Chinese National Scientific Foundation Committee (NSFC) ; Chinese National Scientific Foundation Committee (NSFC) ; Chinese National Scientific Foundation Committee (NSFC) ; National Science and Technology Basic Resources Investigation Project ; National Science and Technology Basic Resources Investigation Project ; National Science and Technology Basic Resources Investigation Project ; National Science and Technology Basic Resources Investigation Project ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; IGG's International Fellowship Initiative (IIFI) ; IGG's International Fellowship Initiative (IIFI) ; IGG's International Fellowship Initiative (IIFI) ; IGG's International Fellowship Initiative (IIFI) ; Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China ; Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China ; Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China ; Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
源URL[http://ir.iggcas.ac.cn/handle/132A11/103969]  
专题地质与地球物理研究所_中国科学院页岩气与地质工程重点实验室
通讯作者Hasan, Muhammad; Shang, Yanjun
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Shale Gas & Geoengn, 19 Beitucheng Western Rd, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China
3.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Hasan, Muhammad,Shang, Yanjun,Meng, He,et al. Application of electrical resistivity tomography (ERT) for rock mass quality evaluation[J]. SCIENTIFIC REPORTS,2021,11(1):19.
APA Hasan, Muhammad,Shang, Yanjun,Meng, He,Shao, Peng,&Yi, Xuetao.(2021).Application of electrical resistivity tomography (ERT) for rock mass quality evaluation.SCIENTIFIC REPORTS,11(1),19.
MLA Hasan, Muhammad,et al."Application of electrical resistivity tomography (ERT) for rock mass quality evaluation".SCIENTIFIC REPORTS 11.1(2021):19.

入库方式： OAI收割

来源：地质与地球物理研究所

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