- published: 03 Nov 2014
- views: 818
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We’ve heard a lot of talk about coal miners in the last year, but what are the real issues surrounding coal? John Oliver and a giant squirrel look into it. Connect with Last Week Tonight online... Subscribe to the Last Week Tonight YouTube channel for more almost news as it almost happens: www.youtube.com/user/LastWeekTonight Find Last Week Tonight on Facebook like your mom would: http://Facebook.com/LastWeekTonight Follow us on Twitter for news about jokes and jokes about news: http://Twitter.com/LastWeekTonight Visit our official site for all that other stuff at once: http://www.hbo.com/lastweektonight
This video shows a working model of an open cast mine. It has 3 faces and 2 drop zones -- one for coal and one for over burdon. The realistic graphics are a really powerful aid to help non-tech stakeholders visualise and understand the process. But the nice graphics hide the real power of the simulation; all scoops, loads, piles, travel distances, bottlenecks, breakdowns, and throughputs, are tracked and reported on. Experimentation of scenarios and optimisation of variables gives the ability to "play with" the number of resources available, and any other variable you need to examine.
Learn more: http://wasm.curtin.edu.au/ Mining software solutions, naturally, focus on getting the best out of a site in terms of the most valuable material... the ore. But Curtin’s Professor Erkan Topal sees value in waste... specifically, in better management of mine-site waste. Watch this video to see how his Top Dump mining waste management optimisation program is set to become a valuable addition to the world of mining software.
Kentucky's Bitsource has a novel idea for a tech workforce: Laid-off coal industry professionals. Eastern Kentucky, once an epicenter of the U.S. coal industry, has seen jobs steadily dwindle in recent decades. Mining work — increasingly the work of engineers, rather than blue collar laborers — dwindled by an additional 2,000 jobs in 2015, marking the lowest mining employment in the region since the great depression. But one company in the small city Pikeville —population 7,000 — is capitalizing on a technical-minded, eager labor force to create a burgeoning tech industry. Called Bitsource, the company hired its staff with the unique goal of "teaching miners how to code." “The mind of a coal miner or an engineer, you know, they’re very technical. It’s not like what probably most people t...
Learn more at: carlsonsw.com/mining This webinar is presented by Grant Wenker and was originally broadcast on May 19, 2011. Join Grant Wenker of the Carlson Mining division as he takes you step-by-step through the process necessary to flow from importing drillholes, making the block model, defining the grades to calculating tons and doing the pit design. See how chemistry attributes are modeled, divided into various grades of stone and reported. Learn how cross sections and 3D drillholes can be displayed for analyzing the reserve deposit. Finally, Grant will show you how to create the ultimate pit with Carlson's pit design and layout with 3D benches, thereby producing the finished product. Carlson Mining, utilized by 90 % of U.S. coal mining companies also produces technically advanc...
Caterpillar is one of the leading global suppliers for complete longwall mining systems. All over the world, Cat® equipment and systems are meeting the demands of underground mining under the most stringent conditions. Caterpillar delivers a customers’ system of choice, from low to high seam heights, for the longest longwalls and highest production demands. Adapted to the mining challenges faced by customers today, Cat systems for longwall mining include hydraulic roof supports, high-horsepower shearers, automated plow systems and face conveyors - controlled and supported by intelligent automation. This animation gives an overview about the key components of Cat longwall systems, the main features, and the state-of-the-art automation hard- and software which offers the needed functionalit...
Without adequate controls in place, dust in underground coal mines can be an explosion hazard. This video shows a Computational Fluid Dynamics (CFD) simulation of a methane-initiated coal dust explosion and water suppression in Kloppersbos 200m tunnel in South Africa. Simulation was performed using Openfoam CFD software and specially developed algorithms on a 128 processor machine. Coal dust is colored by temperature. Water is shown in liquid phase only. Simulations of alternative scenarios of stone dust and coal dust loadings, as well as initial methane explosion strength, are possible. This is "moving camera" view with the open-end of the 200m tunnel being clear at the end of the video. See also http://www.youtube.com/watch?v=NNmRrQQUi9k BMT WBM - www.bmtwbm.com.au SkillPro - w...
I created this video using my Logitech webcam software
A simulation model, as developed by Ceenex, of the planned Resource Generation Boikarabelo Mine using the latest Simio rapid modeling 3D discrete event simulation software. The project incorporated a complex network of conveyors and multiple ore types flowing through the system. This video was featured as a Case Study in the July 2011 issue of the Simio Forward Looking newsletter. The Case Study is available for download here: http://www.simio.com/resources/white-papers/Simulation-Analysis-of-the-Coal-Processing-Plant-of-Resgen-Mine.pdf For more information visit http://www.ceenex.com
Doing some Hauling tonight!! Hauling some coal and selling it out of the mine !! You can also get these trailers to use for your mining or farming now!! Everything I use you can get and use too!! The map http://www.rambow145.com/pleasant-valley-2-mining-map.html Mods !! The kenworth trucks Link: http://www.rambow145.com/farming-simulator-2015-kenworth-semi.html The trailers!! Link: http://www.rambow145.com/farming-simulator-2015-wilson-grain-trailers.html My google+ https://plus.google.com/+Rambow145/posts My Facebook https://www.facebook.com/Rambow145s My web site http://www.rambow145.com/ This video was created using content of Giants Software.
Ventsim™ is an underground mine ventilation simulation software package designed to model and simulate ventilation, airflows, pressures, heat, gases, financials, radon, fire, and many other types of ventilation data from a model of tunnels and shafts.