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. 中国科学院矿产资源研究重点实验室
Application of surface-to-roadway TEMs for detecting deep aquifers in coal fields: An example from North China

文献类型：期刊论文

作者Chen, Weiying1,2,3; Song, Wanting1,2,3; Lei, Kangxin1,2,3; Zhu, Yulian1,2,3
刊名JOURNAL OF APPLIED GEOPHYSICS
出版日期2023-12-01
卷号219页码:9
ISSN号0926-9851
关键词Surface-to-roadway Transient electromagnetics Grounded-wire source Water-bearing body Inversion
DOI10.1016/j.jappgeo.2023.105242
英文摘要Transient electromagnetic methods (TEMs) are effective tools for hydrogeological investigations of coal mines. However, traditional ground-based and underground-based TEMs typically fail to detect deeply buried waterbearing bodies in the majority of coal mines in northern China, where the Quaternary overburden is generally thick and many aquifers exist. In the present study, a surface-to-roadway TEM configuration was proposed that utilized grounded-wire sources to transmit signals with large moments on the surface and required receivers that had the ability to record signals with high resolution in underground mining roadways. First, the proposed device was introduced. Subsequently, a synthetic model was established based on the existing information of the Zhuxianzhuang coal field in Anhui Province, China, along with the analysis of forward and inversion results. Finally, the acquisition and processing of field data were conducted. Both the synthetic modeling and field results demonstrated the feasibility and superiority of the proposed method. The deeply buried aquifers were better characterized by the surface-to-roadway configuration than by ground-based surveys.
WOS关键词TRANSIENT ELECTROMAGNETIC RESPONSES ; BOREHOLE TEM ; WATER ; INVERSION ; ZONES ; DEPTH
资助项目National Natural Science Foundation of China[42274192] ; National Natural Science Foundation of China[42030106] ; National Natural Science Foundation of China[92262303] ; National Key R & D Program of China[2022YFC3003204] ; Institute of Coal Geology Planning Survey of Shandong Province[SDMTKCY-2022- 01]
WOS研究方向Geology ; Mining & Mineral Processing
语种英语
出版者ELSEVIER
WOS记录号WOS:001117049400001
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R & D Program of China ; National Key R & D Program of China ; National Key R & D Program of China ; National Key R & D Program of China ; Institute of Coal Geology Planning Survey of Shandong Province ; Institute of Coal Geology Planning Survey of Shandong Province ; Institute of Coal Geology Planning Survey of Shandong Province ; Institute of Coal Geology Planning Survey of Shandong Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R & D Program of China ; National Key R & D Program of China ; National Key R & D Program of China ; National Key R & D Program of China ; Institute of Coal Geology Planning Survey of Shandong Province ; Institute of Coal Geology Planning Survey of Shandong Province ; Institute of Coal Geology Planning Survey of Shandong Province ; Institute of Coal Geology Planning Survey of Shandong Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R & D Program of China ; National Key R & D Program of China ; National Key R & D Program of China ; National Key R & D Program of China ; Institute of Coal Geology Planning Survey of Shandong Province ; Institute of Coal Geology Planning Survey of Shandong Province ; Institute of Coal Geology Planning Survey of Shandong Province ; Institute of Coal Geology Planning Survey of Shandong Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R & D Program of China ; National Key R & D Program of China ; National Key R & D Program of China ; National Key R & D Program of China ; Institute of Coal Geology Planning Survey of Shandong Province ; Institute of Coal Geology Planning Survey of Shandong Province ; Institute of Coal Geology Planning Survey of Shandong Province ; Institute of Coal Geology Planning Survey of Shandong Province
源URL[http://ir.iggcas.ac.cn/handle/132A11/111526]  
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, Inst Earth Sci, Beijing 100029, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714		 Chen, Weiying,Song, Wanting,Lei, Kangxin,et al. Application of surface-to-roadway TEMs for detecting deep aquifers in coal fields: An example from North China[J]. JOURNAL OF APPLIED GEOPHYSICS,2023,219:9.
APA Chen, Weiying,Song, Wanting,Lei, Kangxin,&Zhu, Yulian.(2023).Application of surface-to-roadway TEMs for detecting deep aquifers in coal fields: An example from North China.JOURNAL OF APPLIED GEOPHYSICS,219,9.
MLA Chen, Weiying,et al."Application of surface-to-roadway TEMs for detecting deep aquifers in coal fields: An example from North China".JOURNAL OF APPLIED GEOPHYSICS 219(2023):9.

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。