... on interpretation of black and white SPOT image data of 1: 100.000 scale and aerial foto data. Special attention was made on interpreting the lithology of the area in case of rock potentially behaving as groundwater reservoir. SPOT IMAGE AND AERIAL PHOTO INTERPRETATION SPOT image interpretation was made based...

... of displacements of the ore entry. The measurements of the electrical specific resistance ( ) were carried out in holes after each blast series by the electric logging method. The massif was flooded, and the interpretation of the increase of electrical resistance was associated with reduction of pore space...

... significance Artificial Intelligence ofkaolin kaolin-rich zone Hong Kong field ofview 6 Reservoir Characterization deposition infill saprolite interpretation landslide Campbell KAOLIN-RICH ZONES IN HONG KONG SAPROLITES - THEIR INTERPRETATION AND ENGINEERING SIGNIFICANCE s. PARRY 1, S. D. G...

... uncertainty and the preexisting stress state make the application of rock mechanics theory difficult. Current systems do not have the capacity to make predictions using realistic geological interpretations. Of prime concern to geotechnical engineers is extrapolation, from exposed zones to inaccessible regions...

... in the context of testing techniques, test data interpretation and calculation of tolerable settlements and distortions are discussed. These limitations often lead to designs involving piled foundation, which are very expensive compared to mat foundation alternatives. The paper centers on the identification...

... Characterization herget great depth stress measurement Upstream Oil & Gas element model rhyolite ore zone shaft interpretation modulus ratio situ stress field stress Canadian Shield anisotropy vertical stress ratio field stress value perpendicular Rock at Great Depth, Maury & Fourmaintraux...

...Rock at Great Depth, Maury & Fourmaintraux (eds), © 1990 Balkema, Rotterdam, ISBN 90 6191 9754 Interpretation of the minimum principal stress from microfrac tests Signification de la contrainte principale mineure deduite des tests de microfrac Interpretation der kleinsten Hauptspannung aus...

... hydraulic fracturing information borehole wall well logging natural fracture evaluation interpretation azimuth international symposium fracture characterization lithology fms image new development Upstream Oil &amp; Gas borehole Houston fracture transaction Rod< at Great Depth, Maury...

...Rod< at Great Depth, Maury & Fourmaintraux (eds), e 1990 Balkema, Rotterdam. ISBN 90 6191 9754 Observation and interpretation of time-dependent behaviour of boreholes stability in the continental deep drilling pilot borehole Observation et interpretation des ruptures differees de puits pilote KTB...

... reservoir geomechanics Fairhurst Reservoir Characterization orientation borehole stability Upstream Oil &amp; Gas mechanism excavation Montreal failure mechanism Detournay Sci int US government Proc Conf interpretation Rock Mech loading fracture Vardoulakis Rock at Great...

... correct de la perte de charge dans t e fracture. le pr obl eme peut at or s et r e t re i t e COITITle une inversion mathemat ique , ABSTRACT The purpose of this study is to verify on a block biaxially loaded the c l ass ical interpretation of minifracs. The results show that the measured pressures...

... Characterization Upstream Oil &amp; Gas borehole waterflooding lugeon test water pressure test obsolete tool equation water loss flowrate permeability enhanced recovery rock mass hydraulic property discontinuity graph interpretation gradient foundation Water Injection Test deformation Water...

... Reservoir Characterization laboratory test Lisboa Upstream Oil &amp; Gas quantification discontinuity rock mass geotechnical characterization interpretation alto lindoso underground power station initial state Priest Portuguese deformability reservoir geomechanics orientation...

... of the Colorado School of Mines/Office of Crystalline Repository Development (CSM/OCRD) underground test facility. reservoir geomechanics foliated gneiss stress tensor interpretation Reservoir Characterization calculation borehole determination orientation variation MPa metals &amp; mining...

... recent advances concerning apparatus, testing and result interpretation. A synthesis of the data collected by the LNEC about the initial stress fields in rock masses is presented, as well as some significant applications of rock stress measurements in the design of structures. RÉSUMÉ: La détermination...

.... Parallel to this, an important study was effected concerning the interpretation of these measurements in order to give means of judging the validity of the obtained results. In fact " the high cost of these measurements and their importance justify that particular attention should be given to the problem...

... loading equal biaxial loading interpretation Upstream Oil &amp; Gas biaxial loading evaluation rock mass Magnitude west loading boundary loading fracture deformation Proceedings of the International Symposium on Rock Stress and Rock Stress MeasurementsiStockholm/1-3 September 1986 Stress...

... measurements it was possible to calculate the in situ stress field. Two case histories and the data interpretation are discussed together with an evaluation of the optimum instrument locations. Some longterm measurements are also presented. RÉSUMÉ: Une approche nouvelle pour la détermination du champ des...

... SUMMARY: The pumping-in test has been in common use in engineering geology for decades for the in-situ determination of rock permeability. The conventional LUGEON method is prone to systematic errors due to loosely defined initial conditions. This can lead to wrong interpretation of the test...

... of the walls of around 1 mm. The results indicated that the rock mass behaviour could be interpreted as an elastic response. The rock support was therefore carried out with single bolts and a 10 cm layer of ''shotcrete instead of the planned concrete arches. ZUSAMMENFASSUNG: Die U-Bahn Station hat eine...