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  4. 中国科学院页岩气与地质工程重点实验室
Investigation of fractured rock aquifer in South China using electrical resistivity tomography and self-potential methods

文献类型：期刊论文

作者Hasan, Muhammad1,2,3; Shang Yan-jun1,2,3; Jin Wei-jun1,2,3; Akhter, Gulraiz4
刊名JOURNAL OF MOUNTAIN SCIENCE
出版日期2019-04-01
卷号16期号:4页码:850-869
关键词Electrical resistivity tomography Self-potential Groundwater flow Hard rock Heterogeneity Hydraulic parameters
ISSN号1672-6316
DOI10.1007/s11629-018-5207-8
英文摘要Assessment of fractured rock aquifers in many parts of the world is complicated given their strong heterogeneity. Delineation of the subsurface geological formation in the weathered terrain is essential for groundwater exploration. To achieve this goal, 2D electrical resistivity tomography (ERT) and self-potential (SP) in combination with joint profile method (JPM) and boreholes have been carried out to delineate the subsurface geological units, detect the fracture/fault zones in hard rock, monitor the groundwater flow, and estimate the groundwater reserves contained within the weathered terrain at a complex heterogeneous site of Huangbu, South Guangdong of China. The integration of resistivity images with the borehole lithology along three profiles delineates three subsurface distinct layers namely topsoil cover, weathered and unweathered layers. The incorporation of ERT and SP with JPM reveal five fractures/faults, i.e., F1, F2, F3, F4 and F5.2D ERT models interpret the less resistive anomalies as the fractures/faults zones, and high resistive anomalies as the fresh bedrock. The inversion program based on the smoothness-constraint is used on the resistivity field data to get more realistic three layered model. SP measurements are obtained along the same electrical profiles which provide the negative anomalies clearly indicating the groundwater preferential flow pathways along the fracture/fault zones. Hydraulic parameters namely hydraulic conductivity and transmissivity were determined to estimate the groundwater resources contained within the fractures/faults. The integrated results suggest that the fractures/faults zones are most appropriate places of drilling for groundwater exploration in the investigated area. Geophysical methods coupled with the upfront borehole data provides better understanding about the conceptual model of the subsurface geological formations. The current investigation demonstrates the importance of the integrated geophysical methods as a complementary approach for groundwater assessment in the hard rock weathered areas.
WOS关键词HYDROGEOLOGICAL APPLICATIONS ; CRYSTALLINE-ROCK ; INVERSION ; AREAS ; WATER ; TIME ; CONDUCTIVITY ; DRAWDOWN ; VALLEYS ; ORIGIN
资助项目CAS-TWAS President's Fellowship for International PhD Students ; National Natural Science Foundation of China (NSFC)[41772320] ; Strategic Priority Research Program of the University of Chinese Academy of Sciences[XDB 10030100] ; CAS-TWAS President's Fellowship ; 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
语种英语
WOS记录号WOS:000464752500010
出版者SCIENCE PRESS
资助机构CAS-TWAS President's Fellowship for International PhD Students ; CAS-TWAS President's Fellowship for International PhD Students ; CAS-TWAS President's Fellowship for International PhD Students ; CAS-TWAS President's Fellowship for International PhD Students ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Strategic Priority Research Program of the University of Chinese Academy of Sciences ; Strategic Priority Research Program of the University of Chinese Academy of Sciences ; Strategic Priority Research Program of the University of Chinese Academy of Sciences ; Strategic Priority Research Program of the University of Chinese Academy of Sciences ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; 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 ; CAS-TWAS President's Fellowship for International PhD Students ; CAS-TWAS President's Fellowship for International PhD Students ; CAS-TWAS President's Fellowship for International PhD Students ; CAS-TWAS President's Fellowship for International PhD Students ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Strategic Priority Research Program of the University of Chinese Academy of Sciences ; Strategic Priority Research Program of the University of Chinese Academy of Sciences ; Strategic Priority Research Program of the University of Chinese Academy of Sciences ; Strategic Priority Research Program of the University of Chinese Academy of Sciences ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; 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 ; CAS-TWAS President's Fellowship for International PhD Students ; CAS-TWAS President's Fellowship for International PhD Students ; CAS-TWAS President's Fellowship for International PhD Students ; CAS-TWAS President's Fellowship for International PhD Students ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Strategic Priority Research Program of the University of Chinese Academy of Sciences ; Strategic Priority Research Program of the University of Chinese Academy of Sciences ; Strategic Priority Research Program of the University of Chinese Academy of Sciences ; Strategic Priority Research Program of the University of Chinese Academy of Sciences ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; 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 ; CAS-TWAS President's Fellowship for International PhD Students ; CAS-TWAS President's Fellowship for International PhD Students ; CAS-TWAS President's Fellowship for International PhD Students ; CAS-TWAS President's Fellowship for International PhD Students ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Strategic Priority Research Program of the University of Chinese Academy of Sciences ; Strategic Priority Research Program of the University of Chinese Academy of Sciences ; Strategic Priority Research Program of the University of Chinese Academy of Sciences ; Strategic Priority Research Program of the University of Chinese Academy of Sciences ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; 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/132A11/91302]  
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
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Shale Gas & Geoengn, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Inst Earth Sci, Beijing 100029, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Quaid I Azam Univ, Dept Earth Sci, Islamabad 45320, Pakistan
推荐引用方式
GB/T 7714		 Hasan, Muhammad,Shang Yan-jun,Jin Wei-jun,et al. Investigation of fractured rock aquifer in South China using electrical resistivity tomography and self-potential methods[J]. JOURNAL OF MOUNTAIN SCIENCE,2019,16(4):850-869.
APA Hasan, Muhammad,Shang Yan-jun,Jin Wei-jun,&Akhter, Gulraiz.(2019).Investigation of fractured rock aquifer in South China using electrical resistivity tomography and self-potential methods.JOURNAL OF MOUNTAIN SCIENCE,16(4),850-869.
MLA Hasan, Muhammad,et al."Investigation of fractured rock aquifer in South China using electrical resistivity tomography and self-potential methods".JOURNAL OF MOUNTAIN SCIENCE 16.4(2019):850-869.

入库方式： OAI收割

来源：地质与地球物理研究所

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