The Determination of the Burial Depth of Coal Measure Strata Using Electromagnetic Data

doi:10.2113/JEEG23.1.125

	The Determination of the Burial Depth of Coal Measure Strata Using Electromagnetic Data
	Xue, Guo-qiang 1,2; Chen, Kang 1,2; Chen, Wei-ying 1,2; Tian, Zhongbin 3
刊名	JOURNAL OF ENVIRONMENTAL AND ENGINEERING GEOPHYSICS
	2018-03-01
卷号	23 期号:1 页码:125-134
ISSN号	1083-1363
DOI	10.2113/JEEG23.1.125
文献子类	Article
英文摘要	The water-rich zones in the coal fields of Northern China have seriously threatened the safe production of coal mines. It is necessary to accurately locate the deep seated and complex water bodies which are usually located in Ordovician limestone. Due to the relatively high cost of seismic exploration, the development effective electromagnetic detection methods and corresponding data processing techniques for the detection of these water-rich areas becomes a topic for the EM geophysicist. In this study, a method of rapidly estimating the burial depth and undulating morphology of coal bed foundations by employing frequency domain electromagnetic sounding data was proposed. The method uses the overshoot/undershoot phenomenon of the apparent resistivity for the frequency domain electromagnetic measurement to quantitatively determine the burial depth of the northern China coal structure bases. First, the featured frequency points were confirmed, where the overshoot and undershoot effects appeared in the electromagnetic sounding curves beside the borehole drilling sites. Then, the correlation coefficient between the confirmed frequency points and the burial depth of coal seam bed was obtained according to the drilling data. Finally, the burial depth of the coal seam beds in the entire survey area was evaluated based on the correlation coefficient and electromagnetic data. This method was applied in the northern areas of Taiyuan City in Shanxi Province, and achieved good results.
WOS关键词	APPARENT RESISTIVITY ; COINCIDENT-LOOP ; TRANSIENT ; DISCOVERY ; FREQUENCY ; DEPOSIT ; CHINA
WOS研究方向	Geochemistry & Geophysics ; Engineering
语种	英语
出版者	ENVIRONMENTAL ENGINEERING GEOPHYSICAL SOC
WOS记录号	WOS:000427796100012
资助机构	National Natural Science Foundation of China(41474095) ; National Natural Science Foundation of China(41474095) ; Open Foundation of the Key Laboratory of Mineral Resources, Chinese Academy of Sciences(KLMR2015-09) ; Open Foundation of the Key Laboratory of Mineral Resources, Chinese Academy of Sciences(KLMR2015-09) ; National Natural Science Foundation of China(41474095) ; National Natural Science Foundation of China(41474095) ; Open Foundation of the Key Laboratory of Mineral Resources, Chinese Academy of Sciences(KLMR2015-09) ; Open Foundation of the Key Laboratory of Mineral Resources, Chinese Academy of Sciences(KLMR2015-09) ; National Natural Science Foundation of China(41474095) ; National Natural Science Foundation of China(41474095) ; Open Foundation of the Key Laboratory of Mineral Resources, Chinese Academy of Sciences(KLMR2015-09) ; Open Foundation of the Key Laboratory of Mineral Resources, Chinese Academy of Sciences(KLMR2015-09) ; National Natural Science Foundation of China(41474095) ; National Natural Science Foundation of China(41474095) ; Open Foundation of the Key Laboratory of Mineral Resources, Chinese Academy of Sciences(KLMR2015-09) ; Open Foundation of the Key Laboratory of Mineral Resources, Chinese Academy of Sciences(KLMR2015-09)
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/82968]
专题	中国科学院地质与地球物理研究所
通讯作者	Xue, Guo-qiang
作者单位	1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Cent S Univ, Sch Geosci & Infophys, Changsha 410083, Hunan, Peoples R China
推荐引用方式 GB/T 7714	Xue, Guo-qiang,Chen, Kang,Chen, Wei-ying,et al. The Determination of the Burial Depth of Coal Measure Strata Using Electromagnetic Data[J]. JOURNAL OF ENVIRONMENTAL AND ENGINEERING GEOPHYSICS,2018,23(1):125-134.
APA	Xue, Guo-qiang,Chen, Kang,Chen, Wei-ying,&Tian, Zhongbin.(2018).The Determination of the Burial Depth of Coal Measure Strata Using Electromagnetic Data.JOURNAL OF ENVIRONMENTAL AND ENGINEERING GEOPHYSICS,23(1),125-134.
MLA	Xue, Guo-qiang,et al."The Determination of the Burial Depth of Coal Measure Strata Using Electromagnetic Data".JOURNAL OF ENVIRONMENTAL AND ENGINEERING GEOPHYSICS 23.1(2018):125-134.