By William A. Hustrulid, Richard L. Bullock
This ebook offers the most recent mining ideas and methods in use this day. Reflecting the foreign and various nature of the undefined, a chain of mining case stories is gifted overlaying the commodity variety from iron ore to diamonds extracted by way of operations positioned in all corners of the area. specialists have contributed sections at the following issues:
Content:
Read Online or Download Underground Mining Methods - Engineering Fundamentals and International Case Studies PDF
Similar mining books
This booklet constitutes the refereed complaints of the tenth ecu convention on Evolutionary Computation, desktop studying and information Mining in Bioinformatics, EvoBIO 2012, held in Málaga, Spain, in April 2012 co-located with the Evo* 2012 occasions. The 15 revised complete papers provided including eight poster papers have been conscientiously reviewed and chosen from a number of submissions.
The purpose of this ebook is to assemble the latest works that handle concerns with regards to the concept that of mining advanced facts. the entire wisdom discovery strategy being concerned, our target is to supply researchers facing each one step of this method by way of key entries. really, handling complicated facts in the KDD technique implies to paintings on each step, ranging from the pre-processing (e.
This entire consultant describes a number of the elements of shale shaker layout, purposes, and enhancements for maximizing potency. Drilling engineers will locate technical facts for higher figuring out and layout of shale shakers; and foremen and derrickmen will realize invaluable, sensible insights to accomplish optimal shaker functionality.
Applied petroleum reservoir engineering
Данное издание посвящено проблемам разработки месторождений нефти. the 1st bankruptcy features a assessment of fluid and rock homes. a number of new correlations are awarded during this bankruptcy that would help these doing computing device modeling. bankruptcy 2 incorporates a improvement of the final fabric stability equation.
- Technical, Technological and Economical Aspects of Thin-Seams Coal Mining, International Mining Forum, 2007: Proceedings of the Eighth International Mining Forum 2007 Cracow - Szczyrk - Wieliczka, Poland, February 2007
- Basic Theory in Reflection Seismology, Volume 1: with MATHEMATICA Notebooks and Examples on CD-ROM
- Mining Massive Data Sets for Security: Advances in Data Mining, Search, Social Networks and Text Mining, and their Applications to Security - Volume 19 ... Information and Communication Security)
- Text Mining in den Sozialwissenschaften: Grundlagen und Anwendungen zwischen qualitativer und quantitativer Diskursanalyse
- Machine Learning and Data Mining for Computer Security: Methods and Applications
- Handbook of Flotation Reagents: Chemistry, Theory and Practice: Volume 2: Flotation of Gold, PGM and Oxide Minerals
Additional resources for Underground Mining Methods - Engineering Fundamentals and International Case Studies
Sample text
C. Mariacher, eds. AIME, New York. T. 1994. Boring for the Lower K. Engineering and Mining Journal, April, pp. 2 0 ~ - 2 4 ~ . K. 1977. Mine Valuation and Feasibility Studies, Mineral Industry Costs. Northwest Mining Association, Spokane, WA, pp. 1-17. J. 1960. Factors Affecting the Choice of a Rate of Production in Mining. , pp. 848-856. Theodore Barry and Associates. 1975. Analysis of Men, Material, and Supplies Handling Systems in Underground Metal and Nonmetal Mines. Vol. 1, Phase 11, NTIS PB 249131.
These numbers are for hard-rock mines. Limestone aggregate producers go as high as 1000 tonnes per manshift, and evaporite producers go as high as 170 tonnes per manshift (Bullock 1982). , public power with or without tie lines), the mine may be without power for extended periods of time. Therefore, every protective measure should be provided. Using deep-well pumps on one of the upper or middle levels helps protect the facility for the maximum length of time. All major pumping stations should be well equipped to replace the pumps and motors by having small overhead cranes on a monorail above the pumps.
Water not only causes potholes, but lubricates rock to cut the tires. 1) by Spearing in mind. These include keeping intersections off the main drift six widths apart, avoiding acute-angle turnouts that create sharp bullnose pillars, and keeping nearly parallel ramps and declines apart from the main drift by at least three times the diagonal widths of the main drift. For planning the trackless, rubber-tired haulage system, one must consider the various methods of moving rock from the working face to the crushing and/or hoisting facility.