Application of high-density resistivity method in detecting water-bearing structures at a seabed gold mine

doi:10.6038/cjg20161205

CORC > 地质与地球物理研究所 > 中国科学院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

	Application of high-density resistivity method in detecting water-bearing structures at a seabed gold mine
	Ma, Feng-Shan 1; Di, Qing-Yung 1; Li, Ke-Peng 1; Fu, Chang-Min 1; Wang, Shan-Fee 2; Li, Wei 2
刊名	CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
	2016-12-01
卷号	59 期号:12 页码:4432-4438
关键词	Seabed mining Water-bearing structure High-density resistivity method Gallery detection
DOI	10.6038/cjg20161205
文献子类	Article
英文摘要	The water in the overlying rock of seabed gold mine directly threats the exploitation safety. The strike drift at 135 m level of the Xinli mine district of Sanshandao gold mine in Shandong province, was selected to be the applicable site for high-density resistivity method, using which to detect water-bearing structures in surrounding rock 200 meters below a measuring line of 635 m long. Three DC devices including Wenner, Dipole-Dipole and Schlumberger were implemented in the selected drift respectively, authenticated each other and collected good detections. The apparent resistivity inversion results of these devices give the consistent conclusion that three different resistive layers exist under the strike drift. The rock mass of 30 m thick under the level of 135 m is a high resistivity layer, which indicates no or little water in the rock mass between the levels of 135 m and 165 m. The rock mass ranging from 30 m to 60 m in depth under the level of 135 m has low resistivity and bears fracture water. And a very high resistivity layer deeper than 60 m under 135 m indicates the aquosity of the rock mass under -200 m progressively decreases. These detection results show well agreement with the conclusions of field hydrogeology surveys and hydrological structure analyses and that high-density resistivity method is feasible for uncovering water-bearing structures in drift.
WOS研究方向	Geochemistry & Geophysics
语种	英语
WOS记录号	WOS:000389683800005
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/53197]
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
作者单位	1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Shale Gas & Geoengn, Beijing 100029, Peoples R China 2.Shandong Gold Min Laizhou Co Ltd, Sanshandao Gold Mine, Laizhou 261442, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Ma, Feng-Shan,Di, Qing-Yung,Li, Ke-Peng,et al. Application of high-density resistivity method in detecting water-bearing structures at a seabed gold mine[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2016,59(12):4432-4438.
APA	Ma, Feng-Shan,Di, Qing-Yung,Li, Ke-Peng,Fu, Chang-Min,Wang, Shan-Fee,&Li, Wei.(2016).Application of high-density resistivity method in detecting water-bearing structures at a seabed gold mine.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,59(12),4432-4438.
MLA	Ma, Feng-Shan,et al."Application of high-density resistivity method in detecting water-bearing structures at a seabed gold mine".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 59.12(2016):4432-4438.