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This course covers the fundamentals of mobile mining equipment maintenance. It covers issues that are fundamental to the design or improvement of maintenance operations; the underlying ideas have been developed and tested at sites globally since 1982. The scope is confined to large surface mining vehicles: haul trucks, shovels, rotary drills, and support equipment. The course is organized into four sections. People—discusses the skills, organization and productivity factors necessary to deliver effective maintenance; Process—defines the strategic, planning and scheduling, execution, and measurement attributes inherent to maintenance of large mobile equipment; Technology—explains the technical environment present at most mines and discusses the key systems that affect mobile maintenance; and Facilities—outlines the operating objectives and functional requirements for successful maintenance infrastructure. The course is intended for mining professionals who are engaged in the maintenance process, either in line functions or in consulting roles, whether they are designing programs or delivering them. It is also a course that will help professionals in other functions at a mining operation or consulting company to understand the maintenance setting. The companion course Maintenance 101: Product Support Contracts describes the details of each type of contract, risks and mitigation strategies, and why certain contract types may be appropriate under specific circumstances where suppliers play a critical role in supporting mobile equipment maintenance. Authors Michael Currie   Duration: 7 Hours Access: 90 Days Category: Maintenance Level: Introduce Version Date: August 17, 2018 ​Need to train a team? Whether you're looking for a customized training program or developing a team, we have enterprise solutions to fit your needs. Learn More   Read more

In this course, we focus on groundwater theory and practice applicable to mines and the specifics of open pits, shafts, underground mine workings, heap leach pads, waste rock dumps, and tailings impoundments. We discuss, for each of these facilities, the principles of groundwater and facility design & operation that apply and must be implemented to control and protect groundwater and surface water. This course is one of a series of related courses, some of which are still in development, including Groundwater in Mining Surface Water Management at Mines Mine Water Balance Analysis Authors Jack Caldwell   Duration 14 Hours Access 90 Days Category Geotechnics Level Specialize Version Date January 22, 2016   ​Need to train a team? Whether you're looking for a customized training program or developing a team, we have enterprise solutions to fit your needs. Learn More Read more

This course refers to the generic mining method of sublevel stoping. The most commonly used sublevel stoping mining methods are sublevel open stoping, long-hole open stoping or blasthole stoping, and vertical crater retreat (VCR). Variations of this method include vein (Alimak) mining, transverse stoping, Avoca and longitudinal mining. Sublevel stoping accounts for more than 60% of all underground production in North America. This is largely due to the developments of extension steels, hollow tube and special long-hole rock drills, and ITH drilling techniques requiring less development and greater production capacities. Several variations exist; however, characteristic to this method is the development from a top drill drive and removal of muck from a draw level below for a steeply dipping stope. The variations of the method are selected to suit the ground conditions and operational requirements of the mine. This course presents the features, design requirements, design guidelines and application of the different sublevel stoping methods. Authors Rimas Pakalnis Paul Hughes Duration 4 Hours Access 90 Days Category Mining Level Specialize Version Date February 20, 2011 ​Need to train a team? Whether you're looking for a customized training program or developing a team, we have enterprise solutions to fit your needs. Learn More Read more

Critical minerals lie at the heart of modern technologies and industries, playing indispensable roles in powering our interconnected world. In this course, you'll uncover the complexities surrounding their supply, delving into the challenges and intricacies that define their extraction, processing, and distribution. With contributions from a diverse array of experts, you'll gain invaluable insights into the multifaceted dimensions of critical minerals. From geopolitical dynamics to economic implications, and from environmental considerations to technological innovation, this course offers a holistic perspective that will equip learners with the knowledge and understanding to navigate the intricate landscapes of critical minerals with confidence. Whether you're an industry professional, policymaker, investor, or simply a curious learner, join us as we explore these vital resources.   Recommended Background This is an introductory level course. No specific pre-requisites are recommended.   Duration 4 Hours Access 90 Days Level Introductory Version Date   March 19, 2024   Need to train a team? Whether you're looking for a customized training program or developing a team, we have enterprise solutions to fit your needs. Learn More Read more

This course is the third in a set of three courses on Mine Planning and follows on from the previous two Mine Planning courses. Mine Planning 1 - Strategy focused on three of the five main levers for value creation as part of the strategic mine planning process (including mining method selection, process route selection and scale of operation). Mine Planning 2 - Operations then went on to illustrate the use of the final two levers including sequence and scheduling and cut-off grade policy. Mine Planning 3 - Optimization introduces you to mathematical optimization concepts which often form the basis for many of the computerized planning tools that are commercially available today. It is important to understand how these tools work and the fundamental algorithms behind them to aid the mine planning process. Scope This course focuses on the use of mathematical optimization techniques and processes. Upon completion of this course, participants will be able to develop basic mathematical programming models and be able to solve this in Excel for the purpose of allocating limited resources for maximum benefit (within the mining context). Coding and scripting are beyond the scope of this course. Authors Dr. Micah Nehring Ph.D. Dr. Sean Shafiee Ph.D.   Duration 20 hours Access 90 Days Category Mining Level Specialize Version Date September 21, 2017 ​Need to train a team? Whether you're looking for a customized training program or developing a team, we have enterprise solutions to fit your needs. Learn More Read more

This course is the second in a set of three courses on Mine Planning. Mine Planning 2 - Operations introduces you to the key mine planning concepts of sequence and scheduling as well as cut-off grade. The mine planning process is complex and integrates several technical branches of the mining discipline including rock mechanics, rock breakage, ventilation and mine design. While mine planners should endeavour to design and implement plans that are safe, environmentally sustainable and socially acceptable, the overriding factor in the success of a mining operation and what ultimately determines whether it will proceed through feasibility studies and onto construction and development is the level of profitability. The drive to exploit a mineral resource such that it adds as much value as possible to the mining business requires a continual update of the mine plan and the rapid implementation of any value adding opportunities as they arise. Scope This course focuses on the main concepts associated with investigating the financial impact of a number of key levers on the value of a mine plan. This course does not investigate core technical concepts required in mining. It is assumed that all technical parameters have been established and are feasible. The focus therefore turns to establishing financial optimality by planning and generating the best mine plan. This course also does not teach the use of mine planning and design software which in some cases may incorporate the concepts discussed within. Authors Dr. Micah Nehring Ph.D. Dr. Sean Shafiee Ph.D.   Duration: 17 Hours Access: 90 Days Category: Mining Level: Specialize Version Date: April 14, 2016   ​Need to train a team? Whether you're looking for a customized training program or developing a team, we have enterprise solutions to fit your needs. Learn More Read more

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