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DOI | 10.1002/2017WR022411 |
Permeability Estimation Directly From Logging-While-Drilling Induced Polarization Data | |
Fiandaca, G.1; Maurya, P. K.1; Balbarini, N.2; Hoerdt, A.3; Christiansen, A. V.1; Foged, N.1; Bjerg, P. L.2; Auken, E.1 | |
2018-04-01 | |
发表期刊 | WATER RESOURCES RESEARCH
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ISSN | 0043-1397 |
EISSN | 1944-7973 |
出版年 | 2018 |
卷号 | 54期号:4页码:2851-2870 |
文章类型 | Article |
语种 | 英语 |
国家 | Denmark; Germany |
英文摘要 | In this study, we present the prediction of permeability from time domain spectral induced polarization (IP) data, measured in boreholes on undisturbed formations using the El-log logging-while-drilling technique. We collected El-log data and hydraulic properties on unconsolidated Quaternary and Miocene deposits in boreholes at three locations at a field site in Denmark, characterized by different electrical water conductivity and chemistry. The high vertical resolution of the El-log technique matches the lithological variability at the site, minimizing ambiguity in the interpretation originating from resolution issues. The permeability values were computed from IP data using a laboratory-derived empirical relationship presented in a recent study for saturated unconsolidated sediments, without any further calibration. A very good correlation, within 1 order of magnitude, was found between the IP-derived permeability estimates and those derived using grain size analyses and slug tests, with similar depth trends and permeability contrasts. Furthermore, the effect of water conductivity on the IP-derived permeability estimations was found negligible in comparison to the permeability uncertainties estimated from the inversion and the laboratory-derived empirical relationship. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000434186400020 |
WOS关键词 | SPECTRAL INDUCED POLARIZATION ; HYDRAULIC CONDUCTIVITY ESTIMATION ; GROUNDWATER POLLUTION SOURCE ; DOMAIN-INDUCED POLARIZATION ; GRAIN-SIZE DISTRIBUTION ; COMPLEX CONDUCTIVITY ; RELAXATION-TIME ; FIELD-SCALE ; SLUG TEST ; PARAMETERS |
WOS类目 | Environmental Sciences ; Limnology ; Water Resources |
WOS研究方向 | Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/21002 |
专题 | 资源环境科学 |
作者单位 | 1.Aarhus Univ, Dept Geosci, HydroGeophys Grp, Aarhus C, Denmark; 2.Tech Univ Denmark, Dept Environm Engn, Lyngby, Denmark; 3.TU Braunschweig, Inst Geophys & Extraterr Phys, Braunschweig, Germany |
推荐引用方式 GB/T 7714 | Fiandaca, G.,Maurya, P. K.,Balbarini, N.,et al. Permeability Estimation Directly From Logging-While-Drilling Induced Polarization Data[J]. WATER RESOURCES RESEARCH,2018,54(4):2851-2870. |
APA | Fiandaca, G..,Maurya, P. K..,Balbarini, N..,Hoerdt, A..,Christiansen, A. V..,...&Auken, E..(2018).Permeability Estimation Directly From Logging-While-Drilling Induced Polarization Data.WATER RESOURCES RESEARCH,54(4),2851-2870. |
MLA | Fiandaca, G.,et al."Permeability Estimation Directly From Logging-While-Drilling Induced Polarization Data".WATER RESOURCES RESEARCH 54.4(2018):2851-2870. |
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