中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  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
Delineation of weathered/fracture zones for aquifer potential using an integrated geophysical approach: A case study from South China

文献类型：期刊论文

作者Hasan, Muhammad1,2,3; Shang, Yanjun1,2,3; Jin, Weijun1,2,3
刊名JOURNAL OF APPLIED GEOPHYSICS
出版日期2018-10-01
卷号157页码:47-60
关键词Electrical resistivity tomography (ERT) Magnetic method 2D modeling Groundwater Bedrock Weathered layer
ISSN号0926-9851
DOI10.1016/j.jappgeo.2018.06.017
文献子类Article
英文摘要An integrated geophysical approach involving 2D modeling of electrical resistivity tomography (ERT) and magnetic methods has been employed at a highly heterogeneous site in Guangdong, South China, with a view at mapping the subsurface structures and delineating the weathered/fracture zones for groundwater potential. This study was carried out by ERT and magnetic surveys along the same profiles. One ERT survey was performed by the ABEM LUND Imaging System along four profiles each with a total of 81 electrodes, electrode spacing of 5 m and a spread length of 400 m. Another magnetic survey was conducted by two Geometrics G-856 proton precession magnetometers of 0.1 nT sensitivity along four profiles each with 79 magnetic measurements, a station interval of 5 m and a spread length of 390 m. The 2D modeling results of ERT and magnetic methods delineated several discontinuities (weathered/fracture zones) and three distinct layers i.e., top soil cover, weathered layer (weathered tuff) and unweathered layer (fresh bedrock). The integration of ERT and magnetic models shows good correlation with available upfront borehole information. The results suggest that groundwater is best accessible within the weathered/fracture zones in the study area. This integrated geophysical approach can be affectively used in weathered environment for groundwater exploration. (C) 2018 Elsevier B.V. All rights reserved.
WOS关键词ELECTRICAL-RESISTIVITY TOMOGRAPHY ; CRYSTALLINE-ROCK ; INVERSION ; BEDROCK ; AFRICA ; AREAS
WOS研究方向Geology ; Mining & Mineral Processing
语种英语
WOS记录号WOS:000441488800005
出版者ELSEVIER SCIENCE BV
资助机构CAS-TWAS ; CAS-TWAS ; CAS-TWAS ; CAS-TWAS ; National Natural Science Foundation of China(41372324 ; National Natural Science Foundation of China(41372324 ; National Natural Science Foundation of China(41372324 ; National Natural Science Foundation of China(41372324 ; Xinjiang Uygur Autonomous Region International Science and Technology Cooperation Program(20166017) ; Xinjiang Uygur Autonomous Region International Science and Technology Cooperation Program(20166017) ; Xinjiang Uygur Autonomous Region International Science and Technology Cooperation Program(20166017) ; Xinjiang Uygur Autonomous Region International Science and Technology Cooperation Program(20166017) ; 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 ; 41772320) ; 41772320) ; 41772320) ; 41772320) ; CAS-TWAS ; CAS-TWAS ; CAS-TWAS ; CAS-TWAS ; National Natural Science Foundation of China(41372324 ; National Natural Science Foundation of China(41372324 ; National Natural Science Foundation of China(41372324 ; National Natural Science Foundation of China(41372324 ; Xinjiang Uygur Autonomous Region International Science and Technology Cooperation Program(20166017) ; Xinjiang Uygur Autonomous Region International Science and Technology Cooperation Program(20166017) ; Xinjiang Uygur Autonomous Region International Science and Technology Cooperation Program(20166017) ; Xinjiang Uygur Autonomous Region International Science and Technology Cooperation Program(20166017) ; 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 ; 41772320) ; 41772320) ; 41772320) ; 41772320) ; CAS-TWAS ; CAS-TWAS ; CAS-TWAS ; CAS-TWAS ; National Natural Science Foundation of China(41372324 ; National Natural Science Foundation of China(41372324 ; National Natural Science Foundation of China(41372324 ; National Natural Science Foundation of China(41372324 ; Xinjiang Uygur Autonomous Region International Science and Technology Cooperation Program(20166017) ; Xinjiang Uygur Autonomous Region International Science and Technology Cooperation Program(20166017) ; Xinjiang Uygur Autonomous Region International Science and Technology Cooperation Program(20166017) ; Xinjiang Uygur Autonomous Region International Science and Technology Cooperation Program(20166017) ; 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 ; 41772320) ; 41772320) ; 41772320) ; 41772320) ; CAS-TWAS ; CAS-TWAS ; CAS-TWAS ; CAS-TWAS ; National Natural Science Foundation of China(41372324 ; National Natural Science Foundation of China(41372324 ; National Natural Science Foundation of China(41372324 ; National Natural Science Foundation of China(41372324 ; Xinjiang Uygur Autonomous Region International Science and Technology Cooperation Program(20166017) ; Xinjiang Uygur Autonomous Region International Science and Technology Cooperation Program(20166017) ; Xinjiang Uygur Autonomous Region International Science and Technology Cooperation Program(20166017) ; Xinjiang Uygur Autonomous Region International Science and Technology Cooperation Program(20166017) ; 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 ; 41772320) ; 41772320) ; 41772320) ; 41772320)
源URL[http://ir.iggcas.ac.cn/handle/132A11/88163]  
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, 19 Beitucheng Western Rd, 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
推荐引用方式
GB/T 7714		 Hasan, Muhammad,Shang, Yanjun,Jin, Weijun. Delineation of weathered/fracture zones for aquifer potential using an integrated geophysical approach: A case study from South China[J]. JOURNAL OF APPLIED GEOPHYSICS,2018,157:47-60.
APA Hasan, Muhammad,Shang, Yanjun,&Jin, Weijun.(2018).Delineation of weathered/fracture zones for aquifer potential using an integrated geophysical approach: A case study from South China.JOURNAL OF APPLIED GEOPHYSICS,157,47-60.
MLA Hasan, Muhammad,et al."Delineation of weathered/fracture zones for aquifer potential using an integrated geophysical approach: A case study from South China".JOURNAL OF APPLIED GEOPHYSICS 157(2018):47-60.

入库方式： OAI收割

来源：地质与地球物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。