Search Documents
Search Again
Search Again
Refine Search
Refine Search
- Relevance
- Most Recent
- Alphabetically
Sort by
- Relevance
- Most Recent
- Alphabetically
-
Developments in Coal Dewatering in AustraliaBy J. J. Davis, D. G. Osborne
The Australian coal industry is characterised by efficient fines recovery, and the climate does not dictate the use of thermal drying. With the increasing trend to underground mining and hence finer R
Jan 1, 1995
-
Sustainable mine-water management strategies for openpit mines - ME Feature ArticleBy Rennie B. Kaunda, Robert J. Sterrett
Some people in the mining-engineering field mistakenly believe that mine-water management primarily revolves around the treatment of mine waters that fail to meet applicable water-quality standards. W
Jun 1, 2025
-
Two Firsts in Tunneling in CanadaBy Randy Fulton, Ignacy Puszkiewicz, George H. K. Schenck
Stuart Olson Construction, Inc. excavated 385m (1263 ft.) long twin tunnels with 6.25m (20.5 ft.) O.D., a portal and a cross-over for the Edmonton, "Metro". The work for Contract No. 76458, SLRT South
Jan 1, 1993
-
Videoscope Applications to Interpret Lithology in Underground Coal Mines - SME Annual Meeting 2025By Yuting Xue, Mark Van Dyke, Joe Wickline
The understanding of coal mine roof lithology is a critical component in the determination of engineering solutions for roof control. Coreholes were the first technology available to determine litholo
Feb 1, 2025
-
Control Of Artesian Ground Water In Strip Mining Phosphate Ores - Eastern North Carolina - IntroductionBy John M. Hird
Texas Gulf Sulphur Company's Lee Creek Mine has opened a major phosphate mining district in the Central Coastal Plains of North Carolina (Fig. 1). The ore deposit as it is now known was roughly o
Jan 1, 1970
-
Geosensing for Exploration—New Technology for Underground Directional Drilling - SME Annual Meeting 2024By Dan Brunner, Scott Thomson, Ben Lyddall, Duncan Thomson
Geosensing is used in oilfield drilling in conjunction with geophysical tools to support characterization of rock properties, geology, and reservoir conditions. This technology is now available to the
Feb 1, 2024
-
Subsurface public-private partnership projects: Brave new world for risk allocationBy David J. Hatem
Public-private partnerships (PPP) are gaining in popularity at the federal, state and local levels as the public sector seeks private capital to finance infrastructure and other projects that traditio
Mar 1, 2014
-
Ventilation Requirements In Large Underground Openings At Mines GaspéBy Gilbert Sauriol
The mining complex, which the Mines Gaspé division of Noranda Mines Limited has operated in Murdochville since 1954, includes open pit and underground mines, two mills, one leaching plant and a smelte
Jan 1, 1983
-
Monitoring and Data Management Challenges at the Metro Project Cityringen CopenhagenBy Klaus Rabensteiner, Klaus Chmelina
"INTRODUCTION Urban tunneling is often related with special geotechnical risks. Typical causes are difficult (hydro)geological conditions, a very low overburden and the presence of critical and vulner
Jan 1, 2016
-
Economics Of Utilization Of High Sulfur Coal Resources -An Integrated Market Approach (PRIPRINT 92-152)By S. B. Bhagwat
The United States has abundant coal resources that could last at least another century. and probably longer at present consumption rates. Geographically, the coal resources are distributed over the en
Jan 1, 1992
-
Inclusive Mining for Sustainable Development: Promoting Diversity and Inclusion Through Corporate Volunteering and the SDGs - SME Annual Meeting 2025By Monica Campos, Jose Mujica, Maria Campos
The extraction and processing of metals and other minerals have played an important role in economic, political, and social development worldwide, from the early stages of prehistory to the present da
Feb 1, 2025
-
Sampling Practices In The American Industry: What They Are And What They Should Be ? IntroductionBy Francis F. Pitard
North America had an Important role in the early development of sampling theories. Unfortunately many progressive ideas were soon frozen into a series of guidelines based on the philosophy that "hones
Jan 1, 1986
-
Built to Last? A UK Initiative to Manage Tunnel Infrastructure - NAT2022By Martin Knights
The UK Industry is preparing a new guide on Tunnel Asset Management that reflects current industry advances, in developed technological innovation and evolving tunnel asset owner requirements. This wi
Dec 1, 2022
-
Bottleneck Analysis for Single Source Mining Model Using GridsBy T. Faulkner, S. A. Richards
"Classic engineering economics provides the mining engineer with a fundamental approach to choosing between capital spending alternatives. This approach has been heavily used over the years and is an
Jan 1, 2016
-
Developing an Integrated Flowsheet for Treating a Diversified Copper Ore DepositBy J. C. Gathje
The Robinson copper ores were mined for many years from pits containing varying ore grades, sulfide and oxide ore types, and differing mineralogy. The ores also contain gold and molybdenum values, and
Jan 1, 1992
-
Activation-Flotation Kinetics of Depressed Marmatite and Chalcopyrite in Cyanidation Tailings using Sodium Hypochlorite as ActivatorBy T. Qiu
"The purpose of this study is to investigate the effect of the dosage of sodium hypochlorite as activator on the flotations of depressed marmatite and depressed chalcopyrite, with a focus on activatio
Jan 1, 2016
-
Enhancing Ventilation and Development Planning in Underground Stone Mines: Insights from a CFD-Based Study - SME Annual Meeting 2024By VASU GANGRADE, Marcia Harris, Kumar Vaibhav Raj, Jim Addis, Khaled Mohamed, Snigdha Sarkar
The National Institute for Occupational Safety and Health (NIOSH) conducted a ventilation assessment for a recently established underground room-and-pillar stone mine implementing split-mine ventilati
Feb 1, 2024
-
Use Of Pre And Post Processing In Analysis Of Grinding Mill ShellsBy Fred L. Myers
The use of finite element programs for evaluating large grinding mill shells is becoming increasingly popular. However, large scale, detailed analysis can become a burdensome task when one is required
Jan 1, 1979
-
Economic Aspects Of Postmining Land Use PlanningBy R. J. Sweigard
The effects of postmining land use planning are addressed in this paper. These effects may include savings in reclamation costs and increased value of reclaimed land. However, this may result in great
Jan 1, 1985
-
Effects Of Automation On Continuous Miner ProductivityBy S. G. McDowell
This paper discusses the utilization of automation to increase productivity of continuous miners. Automation techniques are used during the design stage to decrease the time required and ensure the
Jan 1, 1991