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Underground coal mine by Indian minerology
 
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Underground coal mine :- Most coal seams are too deep underground for opencast mining and require underground mining, a method that currently accounts for about 60 percent of world coal production.[5] In deep mining, the room and pillar or bord and pillar method progresses along the seam, while pillars and timber are left standing to support the mine roof. Once room and pillar mines have been developed to a stopping point (limited by geology, ventilation, or economics), a supplementary version of room and pillar mining, termed second mining or retreat mining, is commonly started. Miners remove the coal in the pillars, thereby recovering as much coal from the coal seam as possible. A work area involved in pillar extraction is called a pillar section. Modern pillar sections use remote-controlled equipment, including large hydraulic mobile roof-supports, which can prevent cave-ins until the miners and their equipment have left a work area. The mobile roof supports are similar to a large dining-room table, but with hydraulic jacks for legs. After the large pillars of coal have been mined away, the mobile roof support's legs shorten and it is withdrawn to a safe area. The mine roof typically collapses once the mobile roof supports leave an area.
Views: 8357 Indian Minerology
Coal Mining in India Dhanbad
 
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Coal Mining in India Dhanbad
Views: 5988 mining videos
The Biggest Coal Mines In India
 
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Biggest Dragline . Shovel .Dumper Opreting In This Mines
Views: 211663 mahesh prasad Tiwari
How is coal mined? - What is Surface Mining and Underground Mining - Video
 
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How is coal mined? Read Full Story: http://www.spoonfeeding.in/2013/02/how-is-coal-mined-what-is-surface.html Mining is the process of removing coal from the ground. There are two types of mining: underground mining and surface mining. When the coal seam is fewer than 125 feet under the surface, it is mined by surface mining. Coal that is deeper than 125 feet is removed from the ground by underground mining. Underground mining is used when the coal seam lies deep in the earth. In an underground mine only some of the coal is removed. The coal that remains helps support the mine roof. Underground mines look like a system of tunnels. The tunnels are used for traveling throughout the mine, moving coal from place to place and allowing air to circulate in the mine. The coal that is mined is put on conveyor belts. The conveyor belts take the coal to the surface. There are three types of underground mines: slope, drift, and shaft. When the coal seam is close to the surface but too deep to use surface mining, a slope mine can be built. In a slope mine a tunnel slants down from the surface to the coal seam. A drift mine is built when the coal seam lies in the side of a hill or mountain. Drift mines may also be built in a surface mine that has become too deep. There are many drift mines in the eastern United States. The most common type of mine in Illinois is the shaft mine. These mines may be 125 to 1,000 feet deep. A large hole, or shaft, is drilled down into the ground until it reaches the coal seam.
Views: 120901 Spoon Feeding
Where are the coal mines in India
 
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Let's look at the coal deposits, reserves and mines on a map of India. Mineral based questions in UPSC, IAS, SSC CGL are common. Minerals like coal are used to generate electricity. It's found in the states of Jharkhand, Odisha, Madhya Pradesh, Chhattisgarh, West Bengal, Andhra Pradesh, Maharashtra, Uttar Pradesh, Sikkim, Meghalaya, Assam, Arunachal Pradesh, Nagaland. Get the transcript and map here:- http://aksgb.blogspot.in/2016/09/coal-deposits-and-mines-in-india.html Click here if you want to subscribe to the channel:- https://www.youtube.com/user/TheRealSengupta You can also view playlists of other NCERT Geography videos:- Class 6 - https://www.youtube.com/watch?v=gAZP9UNB2Vo&list=PL1vNLZF5gfwcc9Kw-n1D8wwBtT5wIKXwH Class 7 - https://www.youtube.com/watch?v=Whz0leipCoI&list=PL1vNLZF5gfwcGsXgJnz9dTp5XE5L3d1d2 Class 8 - https://www.youtube.com/watch?v=PIrwdEexG2M&list=PL1vNLZF5gfwc7iHqozmofc_leWu00HLo5 Class 9 - https://www.youtube.com/watch?v=VuDbizd_W6k&list=PL1vNLZF5gfweFN0ps77y2jdFp7hTxl2sK Class 10 - https://www.youtube.com/watch?v=hTT_dXVbJ40&list=PL1vNLZF5gfweoo1UZYY3hF2e0UxXuf7lD Class 11 - https://www.youtube.com/watch?v=NntksyX70uk&list=PL1vNLZF5gfwdhB7PRkMZ0sWfhV07AT6Z_ Class 12 - https://www.youtube.com/watch?v=r9wWJCHJM6M&list=PL1vNLZF5gfweoiGYv6d5uc6CjVY1VDAWJ
Views: 69898 Amit Sengupta
Types of mining methods || coal mining methods
 
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Here in this video we have discussed different types of mining methods including coal mining methods:- 1.Surface Mining:- Opencast Mining Auger Mining Strip Mining Contour mining Highwall Mining Hydraulic mining 2. Underground Mining Board and pillar Longwall Mining Shortwall Mining Coal gasification Mining Sub level caving Integrated caving Blasting gallery method Wongawilli Mining Bhaskar and Tipong Mining **Music Provided By NCS** ➡️ Title:- Alan Walker -Force[NCS Release] ➡️ Video link :- https://youtu.be/xshEZzpS4CQ ➡️ Artist Credits:- Alan Walker ➞ SoundCloud https://soundcloud.com/alanwalkermusic ➞ Facebook https://www.facebook.com/alanwalkermusic ➞ Twitter https://twitter.com/IAmAlanWalker ➞ Instagram http://www.instagram.com/alanwalkermusic
Views: 25934 Mining Technical
Open Cut Coal Mine Animation
 
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This video showcases RPMGlobal's animation capabilities. For a full overview of implementing this software as part of your coal mining operation, please follow the link below: https://www.rpmglobal.com/softwares/occs/ http://www.rpmglobal.com https://twitter.com/rpmmining https://www.linkedin.com/company/rpmglobal/
Views: 53375 RPMGlobal
Fully Mechanized Longwall Coal Production
 
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Fully mechanized Longwall Coal Production
Views: 261463 mining videos
Principles of Room & Pillar Mining
 
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This video provides a basic description of the room & pillar mining method for extracting coal underground. It includes an explanation of the different products working together in a room & pillar operation (continuous miner, face hauler, scoop, LHD vehicles, feeder breaker, roof bolter) . Learn more at https://mining.cat.com/room-and-pillar
Part 1 : Safety Parameter Underground Coal Mining | Electrician | Vocational Training | Coal India
 
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CIL Guidelines Safety Factors DGMS Guidelines Vocational Training Safety Factors or Guidelines Underground Coal Mining
Blasting Technic and process
 
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process of blasting in coal mines and use of shock tube
Views: 15657 Being Miner
Principles of Longwall Mining
 
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This video provides a basic description of the long-wall mining method for extracting coal underground. It includes an explanation of the different products/key components of a long-wall mining system (long-wall shearer, automated plow system, AFC face conveyor, line pans, CST drive system, roof supports, long-wall automation). CAT can support roof heights from 0.8 meters to 7.5 meters.
Coal Mines
 
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The goal of coal mining is to obtain coal from the ground. Coal is valued for its energy content, and, since the 1880s, has been widely used to generate electricity. Steel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production. In the United States, United Kingdom, and South Africa, a coal mine and its structures are a colliery. In Australia, "colliery" generally refers to an underground coal mine. Coal mining has had many developments over the recent years, from the early days of men tunneling, digging and manually extracting the coal on carts to large open cut and long wall mines. Mining at this scale requires the use of draglines, trucks, conveyors, jacks and shearers. - H&T
Views: 28159 History of Technology
Top 10 Largest Coal Producing States in India 2017
 
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Like | Share | Comment TOP | 10 | LIST Largest Coal Producing States in India 2017 Assam Coal Producing Meghalaya Coal Producing Uttar Pradesh Coal Producing Maharashtra Telangana Madhya Pradesh West Bengal Chattisgarh 16% Odisha Odisha 13.4% Jharkhand Jharkand 38% Subscribe This Channel: https://www.youtube.com/channel/UCNUGa52iPJgs-YxX093YfUw Copyright Disclaimer Under Section 107 of the Copyright Act 1976, the allowance was made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a copyright law that will otherwise be infringing. Non-profit, educational or personal use.
Views: 31439 Top list Provider
Coal Curse: A film on the political economy of coal in India
 
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Coal Curse, a film by Paranjoy Guha Thakurta, supported by Greenpeace, takes you on a journey to the land of dirty coal and the trials and tribulations of the people working in the coal mines. The documentary explores the political economy of coal in contemporary India with the situation in Singrauli as a case study. It highlights the scandal, popularly called Coalgate, and the consequences of coal mining in the Singrauli region in central India. It raises questions as to whether extraction of coal is the best answer to secure India's energy needs.
Views: 48986 Greenpeace India
How coal is formed - Practically demonstration!
 
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Learn about the coal formation process, where coal mines are located and different types of coal like peat, lignite, sub-bituminous, bituminous and anthracite coals. Chapter 2 - Class 11 NCERT | Origin of the earth https://goo.gl/IAcfjV Click here if you want to subscribe https://www.youtube.com/user/TheRealSengupta Check the other playlists of NCERT Geography videos Class 6 - https://goo.gl/DDFtIF Class 7 - https://goo.gl/ppPK05 Class 8 - https://goo.gl/OD3Gwh Class 9 - https://goo.gl/AIEXxQ Class 10 - https://goo.gl/inWIAR Class 11 - https://goo.gl/Pn5EIE Class 11 (Part 2) - https://goo.gl/X4zY9K Class 12 - https://goo.gl/Kszpz5 schools online online classes for middle schoolers online education programs for high school teaching online high school online courses for middle school
Views: 67999 Amit Sengupta
Open Pit Coal Mine
 
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Open Pit Coal Mine Stellarton, NS,
Views: 801192 Jim How
Report On Coal Mines In Chattisgarh
 
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Videos on the go! Watch News World India LIVE TV and stay updated anytime, anywhere with News World India's Click To - http://newsworldindia.in
Views: 22251 News World India
Diamond Mining in Panna, India
 
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A brief tour of the complex organisation of diamond mining in central India
Views: 123859 Kuntala Lahiri-Dutt
The Principle of Longwall Top Coal Caving (LTCC)
 
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Caterpillar has extensive experience in the design of roof supports for specific mining conditions. Cat Longwall Top Coal Caving (LTCC) roof supports allow mining of seams seams thicker than 6 meters (20 feet). Following a conventional cut with a shearer to about 3 m (9.8 ft) the roof supports move forward and allow the caving of the top coal behind the roof supports a second conveyor mounted gob-side. This special LTCC method enables increased coal reserve recovery for only an incremental additional cost. This animation shows how it works.
India's Coal Rush: A Town on Fire
 
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Jharia lies at the heart of India's largest coal belt, within the north-east state of Jharkhand. The area produces almost all of the country's high-quality coking coal required in the production of steel as well as in thermo-electricity plants. Yet the vast open cast mines that stretch through these lands lie on top of underground fires that have been burning for over a century. Recent mining expansions have provoked these flames causing over 70 open fires to erupt along the earth's surface, spewing noxious gases and destroying the land. Those hardest hit are local villagers and workers in towns such as Jharia - forced to endure poisonous air, dangerous fires and unbearable heat. Envrionmental activists have highlighted how the state-run coal mining BCCL firm has deliberately exacerbated the open fires, so as to justify the eviction of locals due to safety risks, and thereby clear the areas of coal-rich land suited for their expansion. The nearby town of Dhanbad is particularly notorious for its 'coal mafia' - an informal name given to the corrupt mechanics behind India's coal trade - one mired by greed and exploitation. Earlier this year, Prime Minister Narendra Modi announced plans to double state-produced coal by 2020 in the hopes of meeting India's rapidly rising energy demands. Yet, in the setting of global climate change and emission responsibilities, coal remains one of the dirtiest forms of energy production. Set in the bleak and naturally striking scenery of Jharia, this story looks into the poverty-stricken, remote and forgotten lives of people at the mercy of corporations and governed by coal. This is the story of those buried beneath Indias billion dollar coal operations - the dirty end of a dirty business. DOP & Edit: Souvid Datta Additional Camera: Melanie Cura Daball & PixelDo.com Additional
Views: 16405 Souvid Datta
Coal Mining in INDIA (Dhanbad) B.C.C.L - Coal India
 
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Coal Mining in INDIA (Dhanbad) B.C.C.L - Coal India ---------------------------------------------------- Brief History of Barora Area & its location. Barora Area, consists of four mines namely Muraidih Colliery, Phularitand Colliery, Damoda Colliery and Madhuband Colliery, is located on the western end of Jharia Coalfield. In FY 2013-14, Barora Area produced 3256574 Te of coal & earned profit of Rs. 34918.59 lacs with 3356 employees.
Views: 7407 Eternal Slayer
General procedure for blasting in u/g coal mines || Sunday special video || 10
 
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General procedure for blasting in underground mines ‼️ बालस्टीगं की सामान्य कार्यप्रणाली ⁉️⁉️ 🔺Follow us on our Facebook page 🔵 Facebook page link: ➡️ https://www.facebook.com/miningtechnical अगर आपको हमारा विडियो पसंद आया तो हमारे चैनल को like,share,करे अगर कोई सुझाव या सवाल हो तो comment करे और हमारे चैनल को subscribe करे और bell icon🔔🔔🔔 को ज़रूर दबाए ताकि इस चैनल पर कोई भी विडियो upload होने पर सबसे पहले आपको जानकारी मिले जय हिन्द जय भारत
Views: 9813 Mining Technical
The rat-hole coal mines of Meghalaya
 
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Meghalaya, a state better known for its abundant forest wealth and natural beauty, is unfortunately also home to a highly hazardous, unregulated and unscientific form of coal mining called 'rat hole mining'. The mines have mushroomed like an unorganised cottage industry. Most land in Meghalaya is privately owned by tribals, who also exploit the coal reserve found in the area.
Views: 69971 NDTV
Coal India    Campus Recruitment Procedure Academic Criteria
 
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Coal India placement criteria for freshers and experienced candidates Coal India Academic Criteria Coal India latest job openings for more visit @ http://www.latestoffcampus.com/coal-india-campus-recruitment-procedure-academic-criteria/ Company Description:Coal India Limited (CIL) is an Indian state-controlled coal mining company headquartered in Kolkata, West Bengal, India. It is the largest coal producer company in the world and contributes around 81% of the coal production in India. It produced 452 million tonnes of coal during FY 2012–13 and earned a revenue of INR 882.81 billion from sale of coal in the same financial year. As on 30 January 2015,Union Government of India owns 89.65% of the shares in CIL and controls the operations of CIL through Ministry of Coal. Academic Criteria: Candidate should have Minimum 60% marks or 6 CGPA in relevant engineering field is required. There is relaxation for SC/ST/PH wherein they require a minimum of 55% marks. Candidate should be B.E/B.Tech (Mining , Electrical , Mechanical , Civil , Electronics & Communication , Industrial Engineering) are eligible. Selection Process:Campus recruitment procedure in Coal India is a three way process. Written Test Contains Questions from BirlaSoftow areas: General Awareness & Aptitude section consists of maths questions from the topics like algebra, time & work, time, speed & distance, arithmetic, percentages, profit & loss, geometry. Technical section involved questions from core subjects of Mechanical, electronics, electrical and civil engineering. This section was tough and required thorough preparation. Apply Link:The eligible candidates who are interested to participate can apply from the BirlaSoftow link. Importnant Note:Please note that this process may vary slightly from college to college. Website:www.coalindia.in
Views: 20220 Latestoffcampus
KARNATAKA BELLARY SANDURU KUMARASWAMY IRON ORE MINES VIS
 
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Subscribe to https://www.youtube.com/user/bangaramnaani Like us https://www.facebook.com/reddynews9 Follow us on: Twitter @ https://twitter.com/REDDYNEWS9
Views: 16740 REDDY NEWS
Top 5 Best Mining Companies in India 2017
 
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LIKE | SHARE | COMMENT TOP 5 LIST Subscibe This Channel : https://www.youtube.com/channel/UCNUGa52iPJgs-YxX093YfUw Copyright Disclaimer Under Section 107 of the Copyright Act 1976, the allowance was made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a copyright law that will otherwise be infringing. Non-profit, educational or personal use.
Views: 26224 Top list Provider
OPEN COAL MINES IN INDIA
 
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Video from SATYAM GUPTA
Views: 105 e social explorer
Underground Coal Gasification 3D Animation
 
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I'm freelance 3d & MotionGraphic Artist From Bandung,West Java, Indonesia I'm creating this 3d Animation Project in September 2013 for Australian based consulting company who offering a broad range of Coal Seam Gas (CSG), www.csgexploration.com if you need my service like this you can contact me: Mobile :+62.813.1398.8488 E-mail : [email protected] Facebook : www.facebook.com/zaghie
Views: 18516 zaghie einstein
Coal Mining in Sydney | Strip the City
 
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Catch Strip the City Tuesdays at 9pm! There are vast expanses of coal beneath the surface of Sydney, Australia. See how the coal is extracted using controlled explosives. | For more Strip the City, visit http://science.discovery.com/tv-shows/strip-the-city/#mkcpgn=ytsci1 Subscribe to Science Channel! | http://www.youtube.com/subscription_center?add_user=sciencechannel
Views: 28715 Science Channel
How Coal Is Mined and Refined - Top Coal Mining Spots in the World - Documentaries
 
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How Coal Is Mined and Refined - Top Coal Mining Spots in the World - Documentaries. Welcome to DOCUMENTARIES - home of the best documentary movies and documentary films. Coal mining is the process of extracting coal from the ground. Coal is valued for its energy content, and, since the 1880s, has been widely used to generate electricity. Steel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production. In the United Kingdom and South Africa, a coal mine and its structures are a colliery, a coal mine a pit, and the above-ground structures the pit head. In Australia, "colliery" generally refers to an underground coal mine. In the United States, "colliery" has been used to describe a coal mine operation but nowadays the word is not commonly used. Coal mining has had many developments over the recent years, from the early days of men tunnelling, digging and manually extracting the coal on carts, to large open cut and long wall mines. Mining at this scale requires the use of draglines, trucks, conveyors, hydraulic jacks and shearers. Read More About "How Coal Is Mined and Refined - Top Coal Mining Spots in the World - Documentaries" - https://en.wikipedia.org/wiki/Coal_mining Subscribe to Documentaries to be the first to receive updates - https://www.youtube.com/channel/UCQtbnPVhfIsKCzbVOHk_WEg Join us in our documentaries community discussion by following us in our documentaries Google+ community discussion - https://aboutme.google.com/u/0/b/116952488485458973611 Thanks for watching DOCUMENTARIES - home of the best documentary movies and documentary films. #Documentaries #YouTubeMovies #DocumentaryMovies #Education #Entertainment Thanks for watching "How Coal Is Mined and Refined - Top Coal Mining Spots in the World - Documentaries"
Views: 6753 Documentaries
How Coal is managed in the giant Coal Handling Plants of India?
 
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Coal still is the main source of Electricity Products and for manufacture of Steel and prime source of heat for Boilers. Indian Coal is managed using giant Coal handling Plants (CHPs). One such CHP in the NCL of India, which sources coal to India's two biggest Super Thermal Power Plants - Shakti nagar & Vindh Nagar is presented here. This Process Flow film of a Coal Handling Plant (CHP) is based on the CHP of Project Nigahi of Northern Coalfields Limited (NCL) of Coal India. The Presentation was developed for S K Samanta Ltd of Calcutta, India as a Marketing Collateral.
Views: 14080 Anthelion Technology
Coal India 'Mining with Green Thoughts' @ Mahanadi Coalfields Limited
 
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Mahanadi Coalfields Limited (MCL) is one of the eight subsidiaries of 'Maharatna' Coal India Limited, under the Ministry of Coal, Government of India. Headquartered at Sambalpur in Odisha, MCL is the second largest coal producing company of India.
Views: 11313 Mahanadi Coalfields
OPEN-PIT COAL MINING COVERAGE AT JUNNAR DEO IN MADHYA PRADESH, INDIA !!!!
 
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A coverage of Open-pit mining, open-cut mining or opencast mining at Junnar Deo in Madhya Pradesh. Open-pit mining, Open-cut mining or Opencast mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or borrow. Open-pit mines are used when deposits of commercially useful minerals or rock are found near the surface; that is, where the overburden (surface material covering the valuable deposit) is relatively thin or the material of interest is structurally unsuitable for tunneling (as would be the case for sand, cinder, and gravel). For minerals that occur deep below the surface - where the overburden is thick or the mineral occurs as veins in hard rock - underground mining methods extract the valued material. Open-pit mines that produce building materials and dimension stone are commonly referred to as quarries. Open-pit mines are typically enlarged until either the mineral resource is exhausted, or an increasing ratio of overburden to ore makes further mining uneconomic. When this occurs, the exhausted mines are sometimes converted to landfills for disposal of solid wastes. However, some form of water control is usually required to keep the mine pit from becoming a lake, if the mine is situated in a climate of considerable precipitation or if any layers of the pit forming the mine border productive aquifers. Camera: SONY HDR PJ50E
Views: 1646 arzan1980
Coal Mining's Environmental Impact | From The Ashes
 
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In Appalachia, coal companies blow the tops off of mountains to get at the coal. The damage this does to the surrounding environment and water supply is devastating. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About From The Ashes: From the Ashes captures Americans in communities across the country as they wrestle with the legacy of the coal industry and what its future should be in the current political climate. From Appalachia to the West’s Powder River Basin, the film goes beyond the rhetoric of the “war on coal” to present compelling and often heartbreaking stories about what’s at stake for our economy, health, and climate. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Coal Mining's Environmental Impact | From The Ashes https://youtu.be/ynN39sfqT8w National Geographic https://www.youtube.com/natgeo
Views: 75616 National Geographic
OB Dump - Coal Mining in INDIA (Dhanbad) B.C.C.L - Coal India
 
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Coal Dump in Dhanbad B.C.CL OB dump in coal minesINDIA Coal Mining in INDIA (Dhanbad) B.C.C.L - Coal India. How they dump over burden (OB) in coal mines.
Views: 732 Eternal Slayer
Trick to study coal mines of india in TAMIL.
 
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If you are struggling to study gk for competitive exams.Then this video will help you.In this video we have short tricks to understand coal mines of india.You can easily understand the coal mines of india without any stress to your mind in TAMIL.After learning from this video you should revise this tricks for one or two times so that the tricks should not get out from your mind.
Views: 477 BEYOND THE CREATOR
Coal Mines Regulations 2017- Chapter-1 (Definitions)-Part-(1/4)
 
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A descriptive video covering explanations of Coal Mines Regulation 2017. Only for educational purpose. Please like comment and share your views. For any specific query write in the comments section.
Views: 13326 ZEROTOINFINITYY
'COAL MINES IN JHARKHAND' - Indian Coal Industry
 
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Coverage by Dipak Kumar Singh. Sincere thanks to Sanjay Kumar.
Views: 1871 D-WORLD EXPLORER
Mines Act 1952 | Video No 1| Committee | With MCQ | In HINDI |
 
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Mines Act 1952 | Video no 1| Committee | With MCQ | I HINDI | THIS INCLUDES SERIES OF MINES ACT 1952 REGULATION WITH EXPLANATION IN HINDI This video will be helpful for computer based examination CBT conducted online by DGMS for Mines mate, mines surveyor, mines foreman, mines overman, mines manager second class coal and metal , restricted and unrestricted, mines manager first class coal and metal , restricted and unrestricted, CURRENTLY IN THIS VIDEO Introduction to Mines Act 1952 Act not apply in certain cases CHAPTER – III ‘COMMITTEES’ CONSTITUTION OF COMMITTEES Functions of the committee Powers, etc. of the Committees Recovery of expenses QUIZ are covered. Subscribe to our channel for more details and videos. if you like our service pl like this video or subscribe our youtube channel.
Views: 45356 Mining Video
A Day In Coal Mine (ECL) a Documentry film on Whole Procedure of Dynamite blasting #NokiaMission31
 
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A Day In Coal Mine (ECL) a Documentry film on Whole Procedure of Dynamite blasting demonstrated by group of proffessionals.
Views: 4746 LeoPoli
WCL saoner mine no 1 Coal India
 
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Description
Views: 12089 sundersham bawane
Coal mine blasting of India
 
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A coal ming blasting in Indian to get the coal.
Views: 3337 kamalesh agrawal
Shreshtha Coal Mining - KOBELCO SK 210LC in coal mines of Nagaland, INDIA
 
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Our company has four (4) numbers of KOBELCO SK 210LC tracked excavator, presently depolyed in Coal mining activities in Nagaland. Indeed its the best machine we purchased with its 8-20 concept. They are the most fuel efficient, fast and durable excavator in the WORLD............ Our fuels consupmtion has gone donw by 18% and productivity increased by 10%
Views: 571 shreshtha coal