..., Konya, Turkey ABSTRACT: This project was supported by Turkish Coal Enterprises and was carried out at the Ilg n-Konya open pit coal mine. Horizontal displacements along boreholes were measured using an inclinometer at 0.5 m intervals. In the same boreholes, vertical displacements were assessed at 3 m...

.... Horizontal displacements for M1 (Q = 1.9). Figure 17. Vertical displacements for M1 (Q = 1.9). 3.2 Induced displacements The horizontal and vertical displacement distribu- tions for the FLAC and UDEC equivalent models are presented in the same figure with the same scale, but for rock mass M1. For this rock...

... characterisation programme was carried out. As part of it, LNEC carried out an in situ stress measurements programme and obtained the most probable state of stress in the rock mass (LNEC 2012). Reservoir Characterization horizontal displacement back analysis Salamonde II excavation Upstream Oil...

... regime (rainfall and reservoir level) is analyzed. To this aim, elasto-plastic and Maxwell-type creep models in plane strain conditions will be applied. Upstream Oil & Gas strength rainfall groundwater condition reservoir geomechanics water level horizontal displacement structural...

... such as plateau-type mine is also important. Upstream Oil & Gas displacement extension excavation slope angle reservoir geomechanics excavation model rock slope excavation step surface displacement partial excavation model deformation plateau part load effect horizontal displacement...

... and incorrect predictions can lead to incomprehension of geotechnical construction behavior and to possible collapse and failure. Engineering Rock mechanics deformation modulus Reservoir Characterization horizontal displacement variation in-situ stress variation Hoek case study reservoir...

... and bending moments, thus it undergoes considerable horizontal displacement and rotation on its head. Two different approaches are met in common engineering practice for the estimation of the aforementioned socket head deformation. One approach involves the subgrade reaction methods, including numerous...

.... The determination should be carried out reasonably based on the geological information such as ground properties and depths of slip surfaces. reservoir geomechanics horizontal displacement tunnel location Reservoir Characterization displacement Upstream Oil & Gas landslide behavior maximum...

... displacement normally for assigned straight line, only terms for calculation of horizontal displacement were pre- sented in this paper. General term for determina- tion of horizontal displacements for mining of horizontal coal seams is as follows: P x y P X x y Y y( , ) ( , ) ( )= 2 0 1 (1) where: X x y...

...: -20 21.4 -25 _ w ater level dechnc :\rn o _ water icvcl decline 4.5m - water level decline 6111 - wmcr level decline 1.5m -v.:llcrlc\c1dcc1inc9m Figure 3. Curves of horizontal displacement under different levels at section VA. and the declivity is 0.0005, which is smaller than the value specified...

... structural geology Reservoir Characterization intrusive centre displacement strength Upstream Oil & Gas horizontal displacement numerical analysis rock mass slope movement mechanism toquepala intrusive centre Breccia east wall px lp dike Slide XV southern ande quartz...

... to be homogeneous continuum). Reservoir Characterization modeling TH cavern Upstream Oil & Gas reservoir geomechanics displacement longitudinal axis stress state Engineering cavern gallery horizontal displacement numerical analysis discontinuity rock mass numerical modeling Computation...

...° 3.3 Initial state of stress The state of stress in the semi-infinite medium before the excavation of the valley has been simulated, assuming the plane strain hypothesis. Different boundary conditions have been introduced. For the case with no tectonic stresses, a zero horizontal displacement...

... are 250 m thick in the mining zone. metals & mining Reservoir Characterization reservoir geomechanics displacement empirical curve gaviglio Maximum Subsidence structural geology horizontal displacement discontinuity subsidence safre Magnitude Upstream Oil & Gas borehole...