a selection of moments of drilling and blasting underground miners and tunnels. see in the resolution 1080p / 60
Views: 3291 serz rog
The Australian Centre for Geomechanics has developed this safety training DVD for underground metalliferous mine workers. To purchase this product or find out more information, visit http://www.acg.uwa.edu.au/shop#trainprods Overview All underground mine workers will be exposed to drilling and blasting processes. The aim of this new DVD is to provide workers with the critical knowledge on drilling and blasting to aid appreciation of the importance of these mining processes and their related hazards. The DVD features an introduction to the rock breaking process in mining, followed by a section on how to handle, store and transport explosive products. The third part of the DVD covers development drilling and blasting practices; and the fourth part discusses production drilling and blasting. Target Audience Underground mine workers - the need to identify the potential hazards of working near or with explosives, and the protocols of re-entering a working area after blasting. Workers responsible for development and production drilling and blasting activities. This DVD will review drilling and blasting fundamental concepts that are critical to achieving optimal rock breaking outcomes. All industry stakeholders - those keen to learn more about drilling and blasting in underground mines. Project Sponsors: Barrick Gold of Australia; BHP Billiton Olympic Dam; Dyno Nobel Asia Pacific; Gold Fields Australasia; Newmont Asia Pacific; Orica Mining Services; Xstrata Zinc.
Views: 395503 Australian Centre for Geomechanics
Video courtesy of CDM/HMM Joint Venture - For engineering enthusiasts and anyone who's interested in the mechanics of siphon construction, this animation shows exactly how the 110-ton, 300-foot-long tunnel boring machine will drill a distance of nearly two miles, 100 feet beneath the New York Harbor seabed. Find out more about the Staten Island Water Siphon project: http://www.nycedc.com/project/replacement-anchorage-channel-water-siphons
Views: 438741 NYCEDC
With ThoroughTec's CYBERMINE Mining Simulators, the training instructor is able to follow an operator's progress in real-time and configure different drill face patterns for drill rigs and simulate various emergency situations, for example. Full monitoring, reporting and analytical tools are available to track an operator's progress. ThoroughTec Simulation offers a wide range of simulated underground vehicles as part of its high-fidelity simulators, from bolters and drill rigs to LHDs and shotcrete sprayers. CYBERMINE Simulators are equipped with the same functionality as the OEM equipment with true-to-life replicated cabs, steering feedback, motion feedback, 5.1 surround sound and a full 360° projected mine world for a comprehensive simulation training experience. Find out more at www.thoroughtec.com
Views: 4719 ThoroughTec Simulation
Mining In Minnesota - Cut and Fill Mining Method 3D Animation For more information and to request a FREE estimate, contact us today: Website: http://www.imaker.ca Email: [email protected] United States Call: +1-800-212-8840 International Clients: +1-604-675-6999
Views: 45129 ImageMaker Advertising, Inc.
Raise drilling is used to create large drill holes -- up to 7.6 meters in diameter. The holes, or tunnels, are used to connect mine shafts, power plant tunnels or channels for rainwater and surplus water, as well as for ventilation between different levels in a mine. This type of drilling is performed in two stages. First you drill a smaller pilot hole and then you swap the smaller drill bit with a reamer. The reamer is equipped with reels made of hardened metal which have the same diameter as the final hole. The hole is expanded as the reamer crushes the rock using both pressure and rotation. Raise drilling can be used for holes and tunnels of up to 1100 meters in length, which makes this method very practical for many applications. https://engineers-channel.blogspot.com/p/raise-drill.html
Views: 213282 Largest Dams
Horizontal Directional Drilling (HDD): How the Drill Bit is Steered Horizontal Technology, Inc. (http://HorizontalTech.com) 888-556-5511 (toll-free) Animation that shows how the drill bit is steered during the Horizontal Directional Drilling / Boring (HDD) process. © Horizontal Technology, Inc. | All Rights Reserved
Views: 681609 Horizontal Technology
Removing core samples from drilling tubes at Endako Mines in British Columbia, Canada
Views: 26426 LDSdiamonddrilling
Underground Blasting Details the proper procedures for underground blasting - drilling, pre-blast inspection, detonation and post-blasting. Help us get more films like this online! This film was digitized and uploaded by the A/V Geeks thanks to contributions to this project: http://www.avgeeks.com/wp2/avgeeks100miles
Views: 11712 A/V Geeks
Yet another interesting opportunity - this time with a Mining Drill manufactured by the Denver Rock Drill Mfg Co, out of Denver, Colorado. This is an extraordinary piece of history, used to mine gold in the Black Hills of South Dakota. For more information, custom orders, or questions: www.facebook.com/IronWolfIndustrial/ www.ironwolfindustrial.com [email protected] Follow us @ironwolfindustrial on Instagram for all our latest projects
Views: 719 Iron Wolf Industrial
Fast, efficient drill and blast design for underground mining methods. A Deswik.CAD module, Deswik.UGDB has been developed to manage the specialized needs of drill and blast designs for underground mines. Rapidly site rings, slots, drill holes either manually or through sophisticated automated tools, to deliver a comprehensive ring design every time. Ensure consistency by incorporating standard design metrics for drill rig parameters, explosives and detonator placement to prepopulate your design. Define blast pattern with primers, explosives and timing sequences to produce detailed blast designs and solids. Generating a drill and blast plan is only half the job and Deswik.UGDB ensures that communicating the plan is just as easy. Rapid plotting from pre-configured layouts, direct export to drill rig guidance software and survey formats keeps everyone, from drillers to surveyors, working together. For more information, go to www.deswik.com
Views: 1661 DESWIK
Prior to the initiation of exploration operations geologists often wonder what method of exploration drilling is the most effective and at the same time the least expensive? Core drilling, RC drilling or a combination of these two methods?
Views: 33474 Marat Nugmanov
As a new technology in engineering field, underground directional drilling technology of coal mine has been widely used in borehole drilling in gas drainage, water hazard control, geological exploration and accurate drilling fields. ZDY6000LD(A) directional drilling rig, mud pulse transmission MWD system, assorted drilling tools and combined directional drilling technique are developed to solve current technical limitation of direction drilling. The whole set of equipment appears significant advantages. These advantages include enlarged power, high borehole accident handing capacity and high wireless MWD accuracy. Meanwhile, less drilling cutting and small borehole curvature are expected to generate by combined directional drilling technique.
Views: 2164 Owen Ji
http://www.imaker.ca Underground Mining Drill Hole Traces Underground Workings and Mining Ore Body 3D Animation Demo Collection of underground visualizations including: Ore Bodies Drill Hole Tracings Tunneling DISCLAIMER The sole purpose of publishing ImageMaker Advertising Inc.'s iMAKER™ portfolio of Audio-Visual Productions on imaker.ca or any video sharing site is to advertise its services. The broadcast is NOT intended to provide information or market the featured company or project and nor should it in any way be interpreted as an investment recommendation nor an offer or a solicitation to buy or sell securities issued by the said company. ImageMaker Advertising Inc. does not accept any responsibility or liability for investment decisions made on the basis of the information herein contained.
Views: 1720 ImageMaker Advertising Inc.
Explosives Underground: Mining & Demolition Safety 🌟SPECIAL OFFERS: ► Free 30 day Audible Trial & Get 2 Free Audiobooks: https://amzn.to/2Iu08SE ...OR: 🌟 try Audiobooks.com 🎧for FREE! : http://affiliates.audiobooks.com/tracking/scripts/click.php?a_aid=5b8c26085f4b8
Views: 149677 Bright Enlightenment
* ATTENTION * :- Friends agar aap mining branch se diploma kar rhe hai or aap 3rd ,4th ,5th ,6th sem me hai to hamare pass apke liye subject wise complete PDF available hai. # Agar apko iski jarurat hai to apna whatsaap no. Comment kare.. **** Charges:- Rs 50/ subject. Thankyou. Mining Mate is a youtube channel which is meant for mining or mining related queries only. Our sole purpose is to make the people better understood about each and every facts or contents related to coal mining/underground coal mining.we are spreading our knowledge and ideas which is gained during practical training . Our only intent is to make you all very clear about each and every aspects related to mines area. I request you all to visit to our channel once you will definately be benifitted____plz do like and subscribe our channel and comment in the comment box ..if you want us to touch any particular topic ...related to coal Mining************ //****Thankyou All**^^////*$
Views: 2759 MiningMates
Swick Mining Services' Underground Diamond Drill Rig is the world leader in productivity, safety and versatility. In 2004, Swick's unique mobile rig created a 'step-change' in the industry, often delivering 50% - 100% increases in productivity, while eradicating many of the safety hazards associated with conventional, skid mounted underground diamond drilling. With an ergonomic design, Swick has been able to attract and retain highly skilled drillers who avoid many dangerous tasks relating to lifting, barring and pinning of the rig. With ever increasing market share in the industry, Swick Mining Services has pioneered the new benchmark in underground diamond drilling. Innovative, productive and safe, Swick Mining Services continues to develop superior drilling methods for surface and underground mineral drilling. This is Swick Mining Services' ongoing commitment to the mineral drilling industry. www.swickmining.com.au
Views: 16554 haxXess
The P&H 77XR blasthole drill, with 77,000 pounds of maximum bit loading capacity, can be configured for rotary or hammer drilling, diesel or electric power, and single- or multi-pass drilling, providing maximum flexibility and versatility in the types of drilling application and power and in the wide range of mining applications it serves, from coal to hard rock. This machine is designed to deliver up to a 10% maintenance and repair cost advantage and up to 5% availability advantage. Several other smart features are available for the drill to facilitate improved cycle times, including enhanced auto drill and electronic load sense control. The 77XR is compatible with our high-precision GPS tele-remote operation console and automation solution, which includes features such as geo-fencing, auto navigation, obstacle detection and mitigation, Hawkeye 360 camera system, and more. Learn more about the P&H 77XR blasthole drill at https://mining.komatsu/product-details/p-h-77xr Subscribe to keep up with how we’re revolutionizing mining for a sustainable future together.
Views: 4804 Komatsu Mining Corp.
Crossrail will use eight tunnel boring machines (TBMs) to construct the new tunnels under London. These huge machines will work 24 hours a day beneath the streets of London, excavating large volumes of ground and erecting the concrete tunnel lining. Each machine has a rotating cutter head at the front, and a series of trailers behind, housing all the mechanical and electrical equipment required for the excavation of material. To construct the 42km of tunnel required for Crossrail the tunnel boring machines will undertake ten individual tunnel drives to construct the 6.2m diameter rail tunnels. Each TBM weighs approximately 1000 tonnes and will be up to 140m in length with an external diameter of 7.1m. This allows for an inside tunnel diameter of 6.2m once the concrete tunnel segments are in place. Each TBM will be operated by a 'tunnel gang' comprising of around twenty people - twelve people on the TBM itself and eight people working from the rear of the machine to above ground. To find out more about our tunnel boring machines visit: http://www.crossrail.co.uk/tunnelling/ http://www.crossrail.co.uk/
Views: 3634996 Crossrail Project
This short video demonstrates the methods we utilize at Eagle Mine to remove nickel and copper ore from the underground workings. The process hasn't changed much over the years - drill, blast, and muck (excavate). Modern mining practices allow us to remove the nickel and copper ore from the underground mine safely, while protecting the environment and surrounding communities.
Views: 15790 Eagle Mine
Ever wonder how people mined for gold? Have no fear! You can use a pan, a large drill, and even explosives! Anthony did some digging and found out many of the methods that people get that rare substance out of the ground and into your wallet! Don't miss Discovery's epic three-night event! Klondike premieres Monday, January 20th at 9|8c on Discovery Read More: Modern Gold Mining http://money.howstuffworks.com/30924-modern-gold-mining-video.htm "With the price of gold at all time highs, a familiar fever is sweeping Alaska." Gold Price Ounce http://www.goldpriceoz.com/ "Current gold prices per ounce and gold prices history." Improvements in Stope Drilling and Blasting For Deep Gold Mines http://www.saimm.co.za/Journal/v075n06p139.pdf "The rate of face advance in the gold mines is between 3 and 10 m a month, with a median value of about 5 m a month; it follows that faces are blasted less frequently than is planned." Gold Mining - Methods http://en.wikipedia.org/wiki/Gold_mining#Methods "Placer mining is the technique by which gold has accumulated in a placer deposit is extracted." How Does Gold Mining Work? http://www.wisegeek.com/how-does-gold-mining-work.htm "Gold mining can use several different techniques, depending on the situation involved and the type of mining being done." What is the Role of Cyanide in Mining? http://www.miningfacts.org/environment/what-is-the-role-of-cyanide-in-mining/ "Cyanide is a naturally occurring chemical that is found in low concentrations throughout nature including in fruits, nuts, plants, and insects." Gold Fun Facts http://www.amnh.org/exhibitions/past-exhibitions/gold/eureka/gold-fun-facts "It has been estimated that, worldwide, the total amount of gold ever mined is 152,000 metric tons, only enough to fill 60 tractor trailers." Watch More: 5 Surprising Uses for Gold http://www.youtube.com/watch?v=MnsJEEEgbvY TestTube Wild Card http://testtube.com/dnews/dnews-437-pets-make-us-healthier?utm_campaign=DNWC&utm_medium=DNews&utm_source=YT The Truth About Diamonds http://www.youtube.com/watch?v=mjUCAMFVjaY ____________________ DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily. Watch More DNews on TestTube http://testtube.com/dnews Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel DNews on Twitter http://twitter.com/dnews Anthony Carboni on Twitter http://twitter.com/acarboni Laci Green on Twitter http://twitter.com/gogreen18 Trace Dominguez on Twitter http://twitter.com/trace501 DNews on Facebook http://facebook.com/dnews DNews on Google+ http://gplus.to/dnews Discovery News http://discoverynews.com
Views: 275209 Seeker
In 2010, 33 Chilean copper miners were trapped underground. Their only hope was a plan to drill a new escape route from the surface. DCODE how a broken drill bit jeopardised this entire mine rescue mission. #DCODE #ChileanMine #rescue Catch Rescued: The Chilean Mine Story, on 29 July 10:50PM (MY), 11:40PM (SEA) and 10:40 PM (PH) only on Discovery Channel.
Views: 2471 DCODE by Discovery
The Magino Mine is a past producing gold mine located in southern Ontario, just 50 km northeast of the town of Wawa. The project has good infrastructure, including direct access to all-season roads, power lines, rail lines and plentiful water supply. View the full PDG chart at Wikinvest The Magino Mine consists of mining claims totaling 19 sq km that are 100% owned by Prodigy Gold. Past and present exploration on the project includes more than 1,300 drill holes, completed from the 1970s through 2011. In February 2011, Prodigy released an updated 43-101 compliant resource estimate that utilized estimation criteria appropriate for potential open-pit mining scenarios. Using a 0.35 gpt gold cutoff, the Magino deposit contains Indicated gold resources of 1.9 million ounces grading 1.16 gpt gold (51.6M tonnes) PLUS 587K ounces of Inferred gold resources grading 1.04 gpt gold (18.3M tonnes). Gold mineralization at Magino measures 1,400 metres by 700 metres, and presently extends to a depth of greater than 600 metres. Drill hole and surface data demonstrate the potential to expand the size of the gold resource, both within the area already drilled and along strike and down dip from known gold mineralization. On-going in-fill and exploration drilling at Magino continues to demonstrate the potential for growth: May 2011 results included an astounding 207.4m grading 1.24 gpt Gold. These and other similar results led the company to increase the on-going in-fill and resource expansion drilling program to a total of 45,000 metres! The limited past mining at the Magino Mine was carried out using underground mining methods only. Prodigy's Preliminary Economic Assessment, announced in April 2011, examined the potential for an open pit mine at Magino, with a capacity of 15,000 tpd with outstanding economics. The project boasts an NPV of $351 million (5% discount rate) and an Internal Rate of Return of 49% at $1,000 gold. Additionally cash costs are considered low at $521/oz. Gold production is estimated to be 166k ounces per year over nine years, producing a total of 1.5 million ounces of gold.
Views: 1996 resourceINTELLIGENCE
The MWRB83 Stoper Drill is a powerful pneumatic rock drill that can quickly and effectively penetrate hard rock. These units are used worldwide for underground mining and construction projects. Mid-Western has over 70 years experience in the rock drill industry. Our drills and parts are manufactured to the highest quality standards. Please visit our website at www.mwdrill.com for more information.
Views: 7760 Mid-Western, LLC
For Sale Online Auction includes: Caterpillar AD45B x 2, AD55B x 2 trucks. Caterpillar R1300G x 2, R1700G SBR series x 2, R1700G 8XZ series loaders. Sandvik DD420 drill rig. Atlas Copco H104, H1257 and S7D drill rigs. $1M+ of new refurbished & 'as-is' spare parts to suit mining fleet. ~2 MVA ONAF 11/1 KV substation gas breaker as new condition. Remote operators stations on skid & in troop carrier. Starters & distribution boards 1000 volt x 45, 415 Volt x 35. 4 & 10 person refuge chambers x 7. Hand mining equipment including winches, hoes, hachines, air legs & more. Ventilation fans & UPVC duct sections x 40. Toyota Landcruiser HZJ79 V8 utilities running & wrecking options. Tyres & rims to suit mining equipment. Workshop tools & accessories, HDPE & steel pipe. Equipment located ex-Kambalda, Western Australia. For more information contact [email protected] or visit www.g-es.net
Views: 391 GESequipmentforsale
Alpine's mechanical rotary scaling attachments provide an efficient, safe, and cost effective method of scaling wall and roofs after drill and blast operations.
Views: 794 Alpine Equipment