... Reality (VR) to display rock movement in the San Xavier (SX) Underground Mine Laboratory through a digital twin. INTRODUCTION Continuous monitoring is required to enhance assessment and situational awareness (SA) in engineering projects such as mining. Monitoring creates a safer workplace, ensuring...

... proceedings depletion parent-child well interaction engineer exhibition fork ARMA 22 0188 Parent-Child Well Interaction in Multi-stage Hydraulic Fracturing: A Bakken Case Study Merzoug, A. and Chellal, H.A.K University of North Dakota, Grand Forks, North Dakota, United States Brinkerhoff, R. Wastach...

... be integrated with existing slope monitoring systems or installed separately as a part of routine mine observations. rockfall engineer spillover limitation metals & mining resolution thermal imaging video sensor mmp arizona rockfall detection wellman detection milestone mobile monitoring...

... Engineer variability Artificial Intelligence concentration completion application database prediction model score plot residual plot root mean dataset society of petroleum engineers completion parameter 1. INTRODUCTION The recent breakthrough in the development of the unconventional...

... Rock Mass Rating (RMR). These guidelines are intended to aid the engineer in the design of ground support capacity appropriate to the rockmass conditions and intended use of the excavation, thereby improving safety in underground mines. Reservoir Characterization reservoir geomechanics...

..., we utilized ICT technologies including artificial intelligence, construction-information modeling (CIM), and image processing at mountainous civil engineering work sites to automatically determine geological conditions on site. We then built a system for centralized management of the results...

... competent ground making them less applicable to underground gold mining in Nevada. This paper presents empirically derived support guidelines from experience at 5 underground gold mines in Nevada including: Discussions with engineers and miners, review of ground control management plans and consulting...

... 1800's. Most of the underground workings (voids) are located in the west central area of the Bonanza Pit. Figure 1 presents a view of the 3D model built using historical information data. Mapping the Historic Mine knowledge management ground personnel Bonanza Engineer void area historic...

... result based on the advancing boring from tunnel face is compared with actually constructed rock mass class. Authors also discussed about rock mass classification process with geological engineers who have had many experiences in pre-investigation and advancing boring. As a result, it was suggested...

... that this algorithm can be used in a similar manner to which highway engineers use curve-speed models to determine safe approach speeds for corners given a particular road curvature, (in our case pit slope concavity) and approach speed (rock mass characteristics). This relationship has been successfully implemented...

.... The handful of deep URL’s in operation today cannot accommodate the growing demand for space at depth identified by underground researchers, including physicists, biologists, geologists, earth scientist and rock engineers. In the last decade the need to develop more deep space for research has been recognized...

... fluids and shale interaction requires a holistic approach. Geomechanics engineers and mud engineers have the same goal of minimizing shale instability by selecting the optimum mud weight and chemistry, but their methods of addressing shale instability are quite different. This paper highlights...

... guidance to practitioners, despite the considerable tunneling, excavation and landslide remediation projects in chaotic rocks worldwide. To effectively engineer with bimrocks, geological chaos must first be recognized and then disciplined characterization performed. The strength of melange bimrocks...

.... The results presented provide factual data for interpretation by engineers and researchers. Attention to the reproducibility of rock classification may also be useful in contractual considerations. 1. INTRODUCTION The reproducibility of rock classification has received little attention in literature. Rock...

... the reservoir [1]. At the present time, the stability analysis of spillways is semi-empirical in nature [2,3]: engineers would estimate an erodibility index and check if its value lies about an empirical critical threshold value that depends on energy dissipation rate of flowing water. But the physical basis...

... is used to build joint network models and numerical models and provide meaningful interactive visualization for engineers. Visualization from within a virtual tunnel, the use of virtual envireonments in this process, and in particular, a novel graphics algorithm used to helop construct virtual excavations...

... or PocketPCTM devices , parsed to memory by small low-cost data-loggers, or transmitted across pre-existing mine-wide IT infrastructure (increasing Ethernet running TCP/IP) to the internet where it can be accessed by consultants and engineers in distant locations. INTRODUCTION Embedded digital technology...

... that excavation of the slot diverts high stresses away from the main shaft through stress redistribution. reservoir geomechanics displacement discontinuity method boundary element method Artificial Intelligence Engineer shaft pillar Reservoir Characterization yacoub geometry destress slot shaft...

... without straw." Modem reinforced concrete was developed by Lambot about 1850 in France, exhibited in the Paris Exposition in 1855, and patented the same year (Tumeaure & Maurer, 1907). The clever, well-traveled, and well-read mining engineer, it can be speculated, may have realized the benefits...

... District of the U.S. Army Corps of Engineers. The paper describes the design and operation of a $1 million structural and geotechnical instrumentation program. Elastic finite element analyses were performed during project design as a too1 for predicting the magnitude of cofferdam movements during...