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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
An engineering site investigation using non-invasive geophysical approach

文献类型：期刊论文

作者Hasan, Muhammad2,3,4; Shang, Yanjun2,3,4; Jin, Weijun2,3,4; Akhter, Gulraiz1
刊名ENVIRONMENTAL EARTH SCIENCES
出版日期2020-05-29
卷号79期号:11页码:15
关键词Resistivity Induced polarization Weathered Fracture Fault Bedrock
ISSN号1866-6280
DOI10.1007/s12665-020-09013-3
英文摘要Subsurface geological formation is essential to validate design assumptions for the construction of deep engineering structures, especially in the weathered terrains. The geological formation can be delineated using resistivity values through an electrical survey. However, the subsurface resistivity alone is ambiguous to interpret the subsurface geological units. As part of an ongoing investigation to select the key methods towards this end, an integrated geophysical survey through a combination of electrical resistivity tomography (ERT), induced polarization (IP), magnetic method and joint profile method (JPM) was carried out in a weathered terrain of South Huizhou, China. Resistivity, IP, and magnetic data were obtained using a variety of survey parameters. Subsurface resistivity was calibrated with upfront boreholes lithology to constrain geological formation into four discrete layers such as topsoil cover with resistivity 2-3257 omega m, highly weathered layer having resistivity 2-636 omega m, partly weathered layer with resistivity range 448-1204 omega m, and unweathered bedrock having resistivity 791-116,497 omega m. The integration of ERT with IP, magnetic and JPM delineated four faults namely F1, F2, F3 and F4, and several localized fractures. The weathered layer, fractures and faults were marked as the weakest zones for engineering projects, whereas the unweathered fresh bedrocks were identified as the most appropriate locations for the construction of deep structures in the study area. The weakest zones unsuitable for engineering structures were delineated as the most appropriate places of groundwater occurrence in the studied area revealed by low resistivity ranging from 2 to 1204 omega m and overlapped by low chargeability less than 14.8 ms. This non-invasive geophysical approach suggests the most suitable locations highly significant not only for the future construction of engineering structures but also the exploitation of groundwater resources in the investigated area.
WOS关键词ELECTRICAL-RESISTIVITY TOMOGRAPHY ; INVERSION ; INTERFACE ; AQUIFERS ; SMOOTH ; AREAS ; ZONE ; ERT
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] ; Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
WOS研究方向Environmental Sciences & Ecology ; Geology ; Water Resources
语种英语
WOS记录号WOS:000540687000002
出版者SPRINGER
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 ; 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 ; 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 ; 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 ; 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/132A11/96916]  
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.Quaid I Azam Univ, China Pakistan Joint Res Ctr, Dept Earth Sci, Islamabad 45320, Pakistan
2.Chinese Acad Sci, Inst Earth Sci, Beijing 100029, Peoples R China
3.Chinese Acad Sci, Key Lab Shale Gas & Geoengn, Inst Geol & Geophys, 19 Beitucheng Western Rd, Beijing 100029, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Hasan, Muhammad,Shang, Yanjun,Jin, Weijun,et al. An engineering site investigation using non-invasive geophysical approach[J]. ENVIRONMENTAL EARTH SCIENCES,2020,79(11):15.
APA Hasan, Muhammad,Shang, Yanjun,Jin, Weijun,&Akhter, Gulraiz.(2020).An engineering site investigation using non-invasive geophysical approach.ENVIRONMENTAL EARTH SCIENCES,79(11),15.
MLA Hasan, Muhammad,et al."An engineering site investigation using non-invasive geophysical approach".ENVIRONMENTAL EARTH SCIENCES 79.11(2020):15.

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来源：地质与地球物理研究所

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