Fracture aperture and fill characterization in a limestone quarry using GPR thin-layer AVA analysis
نویسندگان
چکیده
منابع مشابه
Photographing layer thicknesses and discontinuities in a marble quarry with 3D GPR visualisation
An important problem of marble-quarry management is assessing the quality and the homogeneity of quarry blocks before excavation. In this study, we decided to image the limestone, which we studied in a marble quarry, in terms of layer thickness, discontinuities and cavities using the ground-penetrating-radar (GPR) method. The method was successfully applied to detect and map the fractures with ...
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15 صفحه اولcohesion and cohesive devices in a contrastive analysis between ge and esp texts
the present study was an attempt to conduct a contrastive analysis between general english (ge) and english for specific purposes (esp) texts in terms of cohesion and cohesive devices. to this end, thirty texts from different esp and ge textbooks were randomly selected. then they were analyzed manually to find the frequency of cohesive devices. cohesive devices include reference, substitution, ...
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ژورنال
عنوان ژورنال: Near Surface Geophysics
سال: 2012
ISSN: 1569-4445,1873-0604
DOI: 10.3997/1873-0604.2012066