... Abstract Limited information on the ground structure and properties, as well as simplifications in the design lead to uncertainties in assessing ground and systems behaviors. Considering all expected and unexpected conditions in the a-priori design is acceptable only in special cases. For safe...

... development graph as the basic data, the basic information such as the occurrence of rock structural planes on the borehole wall is analyzed, and the structural surface section lines extracted from the borehole plane development diagram of the digital image processing technology are used. According...

... to achieve the final pit design and mine extra ore within certain pit sectors. The ultimate challenge of this program is to balance mine production goals and final slope quality, this balance requires an intensive focus on quality mining processes. data mining information Reservoir Characterization...

... displacement rock slope reference point Artificial Intelligence isrm international symposium asian rock mechanics symposium 29 information discontinuity photogrammetry deformation drone displacement analysis Upstream Oil & Gas point cloud data investigation geospatial...

... compliance. In the concept, SH is correctly measured from the reading of reopening pressure, Pr , only when system compliance is sufficiently small. Nonetheless, if we have information other than valid P r , it would be wise to consider it. This paper will present such information which can be used...

..., however, the reference point that was considered as the stable fixed point within the site was displaced by some reason. Geo Spatial Information Authority of Japanese Government had established Geonet System that is realtime GPS information network to public. Geonet provides some 1300 GPS points to cover...

... maintenance iwamoto construction tunnel construction CIM model building sawamura 3-dimensional model asian rock mechanics symposium arms8 application Sapporo support pattern information october 2014 software kashihara 8th Asian Rock Mechanics Symposium ARMS8 14-16 October 2014...

... Abstract This paper presents the outline of observational construction scheme employed for underground cavern construction, and of the Information and Communications Technology (ICT) as a technological tool to facilitate the observational construction. The Hokkaido Electric Power Co., Inc. has...

... borehole inequality principal stress reservoir geomechanics strength Earthquake comprehensive evaluation stress condition initial rock stress information october 2014 horizontal principal stress Upstream Oil & Gas asian rock mechanics symposium arms8 investigation breakout 8th Asian...

... model Reservoir Characterization research area geological structure evaluation geological modeling stability analysis physical property operation geologic modeling exploration plan section geology sugaeng ore body Artificial Intelligence information surface topography ore body Drilling...

... was analyzed was at that point of time assumed to be one single tube so all provisions for different tunnel axes and tubes could be left out. Since information on all fault zones was not available only one known main fault was introduced as a distinct homogeneous geological section. The method of excavation...

... University geomaterial armourstone Rock mechanics information extraction potential area 1 ISRM International Symposium 2010 and 6th Asian Rock Mechanics Symposium - Advances in Rock Engineering 23-27 October, 2010, New Delhi, India RECOGNITION OF POTENTIAL AREAS FOR THE EXTRACTION OF ARMOURSTONE...

..., vibration, air pollution The scope of the conceptual design is to select or confirm the alignment of the tunnel and to provide the client with information for budgeting proposals. Tunnelling aspects with respect to particular alignment options are highlighted and investigated in detail. Based...

... to making selections among some courses of action in the presence of multiple, usually conflicting attributes. MADM approaches can be viewed as alternative methods for combining the information in a problem s decision matrix together with additional information from the decision maker to determine a final...

..., so that the state of deformation, strain, inclination and etc. for a rock structure in concern is grasped with no delay in time and is shown visually to anyone nearby. Rational use of the new scheme On Site Visualization offers a new stage whereby visually shared real-time information about the rock...

... and qualitative properties of the zones, too. 3. Numerical modeling of right pressure shaft The aim of modeling is to determine displacements that take place before lining is installed. This type of information can then be used to perform a two-dimensional plane-strain analysis to include the effect of shaft...

... and related information as much as possible. Through the analysis of the detected AE signals, much information about the AE sources of the detected materials or the internal structure will be found. But the AE signals gathered in the process of AE test will be mixed with many "interference" or even deformed...

... Reservoir Characterization wellbore integrity Wellbore Design Paguey Formation information shale pore pressure Pagüey instability Borburata Field trajectory sensitivity analysis reservoir geomechanics Upstream Oil & Gas geomechanical model mud weight mud window Magnitude...

... assessment Engineering Schubert requirement probability economic design information application rock engineering observational method calculation knowledge rock mass geotechnical behavior mechanics acceptable limit deviation quantity conceptual idea control parameter ISRM International...

... reservoir geomechanics Engineering Reservoir Characterization Upstream Oil & Gas Rock Engineering Design geometry Artificial Intelligence modeling computing power rock mass information ISRM excavation Rock stress rock engineering Wellbore Design Rock mechanics prediction...