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lundi 30 août 2021

Applied Structural Geology in Exploration and Mining-Northwest mining association

Aims of Course 

 
• Demonstrate why so many ore deposits are strongly structurally controlled; 


• Define the simple principles of 'structural control"; 


• Give you the tools you require to do structural geology in the mining and exploration environment; 


• Give you the confidence to apply these tools, and therefore to make a real difference! 



Applied Structural Geology in Exploration and Mining-Northwest mining association
Applied Structural Geology in Exploration and Mining-Northwest mining association


 

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Synthesis - summary -complete formula

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dimanche 29 août 2021

Underground Mining Methods - Engineering Fundamentals and International Case Studies

 Underground Mining Methods presents the latest principles and techniques in use today. Reflecting the international and diverse nature of the industry, a series of mining case studies is presented covering the commodity range from iron ore to diamonds extracted by operations located in all corners of the world. Industry experts have contributed 77 chapters.

This book is certain to become a standard for every practicing mining engineer and student alike. Sections include: General Mine Design Considerations, Room-and-Pillar Mining of Hard Rock/Soft Rock, Longwall Mining of Hard Rock, Shrinkage Stoping, Sublevel Stoping, Cut-and-Fill Mining, Sublevel Caving, Panel Caving, Foundations for Design, and Underground Mining Looks to the Future.


Underground Mining Methods - Engineering Fundamentals and International Case Studies
Underground Mining Methods - Engineering Fundamentals and International Case Studies

 

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Strategic open pit mine planning, course outline

 


 

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Strategic open pit mine planning, course outline:: ebook in pdf

 A strategic mine plan is a fundamental part of any mining operation. It must provide a realistic extraction and processing schedule, as well as an accurate measure of the value of the project. There are several challenges to generating a successful strategic mine plan.

 Most importantly, key input information required for mine planning, such as actual ore grades and market prices, is uncertain in nature, thus a mine plan generated with deterministic data has a very low probability of performing as expected. Traditional mine planning approaches and existing software packages have failed to address uncertainty, which ultimately leads to underperforming and misvalued operations. In this paper we present the first software application that successfully takes into consideration market price uncertainty and generates feasible mine plans, in a timeframe competitive with commercially available software. The methodology presented provides a platform to consider market price uncertainty without an exponential increase in computational cost. By including uncertainty, our solution is able to create robust and flexible mine plans. A robust plan is one that best performs under unstable economic conditions. A flexible plan incorporates Real Options Analysis, allowing to postpone decisions such as expanding capacity, until the uncertainty has been reduced. The software has been tested for this paper in a real 12 million block model, with a mining operation lasting over 50 years, delivering competitive results for deterministic mine plans, increasing expected NPV in 2.4% with robust plans and the expected NPV of a fictitious expansion project in 68% with flexible plans.

 

Strategic open pit mine planning, course outline:: ebook in pdf
Strategic open pit mine planning, course outline:: ebook in pdf

 

 


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Ebook Mining engineering analysis by Christopher J. Bise pdf

 Topics include everything from mine preplanning to ventilation to pumping, power, and hauling systems. 

This reading material sets the norm for college level guidance of mining designing standards. With a smart equilibrium of hypothesis and application, it gives understudies a functional working information on the different ideas introduced. Its utility reaches out past the homeroom as a significant field reference for rehearsing engineers and those planning for the Professional Engineers Exam in Mining Engineering. This pragmatic manual covers basically all parts of fruitful mine plan and tasks. It is an incredible reference for designing understudies who are contemplating mine plan or who require direction in collecting a mine-plan venture, and industry experts who require an exhaustive mine-plan reference book.

 

Ebook Mining engineering analysis by Christopher J. Bise pdf
Ebook Mining engineering analysis by Christopher J. Bise pdf


Themes incorporate everything from mine preplanning to ventilation to pumping, power, and hauling systems.


Download
 

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Design of open pit mining

 

 

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samedi 28 août 2021

Guidelines for Open Pit Slope Design

 Will help with meeting partner necessities for pit inclines that are steady, concerning wellbeing, metal recuperation and monetary return.

Rules for Open Pit Slope Design is an extensive record of the open pit incline configuration measure. Made as a result of the Large Open Pit (LOP) project, a worldwide exploration and innovation move project on rock incline solidness in open pit mines, this book gives a modern abridgment of information on the slant configuration measures that ought to be followed and the devices that are accessible to help slant plan professionals.

This book joins inventive mining geomechanics examination into the strength of firmly jointed stone masses with the latest advances in mathematical demonstrating, making more viable ways for anticipating rock incline steadiness and unwavering quality in open pit mines. It sets out the critical components of incline plan, the necessary degrees of exertion and the acknowledgment models that are expected to fulfill best practice concerning pit slant examination, plan, execution and execution observing.

Rules for Open Pit Slope Design contains 14 sections that straightforwardly follow the existence of mine grouping from project beginning through to conclusion. It incorporates: data on get-together the entirety of the field information that is needed to make a 3D model of the geotechnical conditions at a mine site; how information is grouped and used to plan the dividers of the open pit; how the plan is carried out; cutting-edge strategies for divider control and execution appraisal, including limits impacting, scaling, slant backing and slant checking; and how formal danger the executives systems can be applied to each phase of the interaction.

Guidelines for Open Pit Slope Design

 

This book will help with meeting partner necessities for pit inclines that are steady, concerning wellbeing, metal recuperation and monetary return, for the necessary existence of the mine.


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