2004
DOI: 10.1016/j.jappgeo.2003.06.012
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Use of borehole radar techniques to characterize fractured granitic bedrock at AECL's Underground Research Laboratory

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Cited by 25 publications
(4 citation statements)
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“…The geometry of real fractures are simplified as fracture aperture, length and width (rectangular) or major and minor axes (ellipse). Generally, geometrical properties of fractures can be obtained on the basis of observations and measurements and from techniques such as X‐ray micro‐Computed Tomography or downhole tools like high resolution resistivity logging and borehole radar techniques (Serzu et al., 2004; Wu et al., 2020; Zhou et al., 2018). In addition, some researchers introduce roughness models into DFN, such as a joint roughness coefficient and fractal dimension models (Crandall et al., 2010; Jing et al., 2017; Lei et al., 2017).…”
Section: Introductionmentioning
confidence: 99%
“…The geometry of real fractures are simplified as fracture aperture, length and width (rectangular) or major and minor axes (ellipse). Generally, geometrical properties of fractures can be obtained on the basis of observations and measurements and from techniques such as X‐ray micro‐Computed Tomography or downhole tools like high resolution resistivity logging and borehole radar techniques (Serzu et al., 2004; Wu et al., 2020; Zhou et al., 2018). In addition, some researchers introduce roughness models into DFN, such as a joint roughness coefficient and fractal dimension models (Crandall et al., 2010; Jing et al., 2017; Lei et al., 2017).…”
Section: Introductionmentioning
confidence: 99%
“…Bu nedenle, özellikle hidrojeofizikte zemindeki su içeriği ve miktarının belirlenmesi gibi çalışmalarda kuyu içinde gerçekleştirilen GPR çalışmaları tercih edilmektedir [24]. Tek bir kuyu (borehole) içerisinde ya da karşılıklı iki kuyu arasında (crosshole) gerçekleştirilen kuyu içi yer radarı ölçümleri, çoğunlukla kırık, boşluk ve tünel araştırmalarında [25], [26] ve hidrojeolojide [27]- [29] etkin olarak kullanılmaktadır.…”
Section: Introductionunclassified
“…Over the past decade, many efforts have contributed to the investigation of fracture connectivity, with data derived from field tests, such as cross-hole hydraulic and tracer tests (Illman and Tartakovsky, 2005;Shapiro et al, 2007;National Research Council, 1996), borehole radar (Serzu et al, 2004) and seismic (Ellefsen et al, 2002) investigations. These in-situ techniques and associated interpretation models effectively provide insight into the relatively conductive zones, but are insufficient to depict the connectivity of fractures since more detailed investigation into the fracture network is often required for a given problem.…”
Section: Introductionmentioning
confidence: 99%