Longwall Mining Method Explained ⛏️⚙️ | Modern Underground Coal Extraction " |
1:16
YouTubeMinesSmart
Longwall Mining Method Explained ⛏️⚙️ | Modern Underground Coal Extraction " |
Experience the modern marvel of Longwall Mining—one of the most efficient underground coal extraction techniques. In this video, we visually demonstrate the complete working process of longwall mining, including: Shearer Machine Operation Hydraulic Roof Supports Coal Cutting and Face Advance Conveyor System Function Video rights ...
已浏览 4381 次5 个月之前
Mining Simulator Codes
Inside Sweden’s copper mega-mine | DW News
6:30
Inside Sweden’s copper mega-mine | DW News
YouTubeDW News
已浏览 174.4万 次2023年6月25日
10 Biggest Mining Operations in The World
18:41
10 Biggest Mining Operations in The World
YouTubeUnderworld
已浏览 173.5万 次2023年4月28日
Australia's Billion Dollar Iron Mine Business | Big Australia | Spark
47:55
Australia's Billion Dollar Iron Mine Business | Big Australia | Spark
YouTubeSpark
已浏览 97.4万 次2020年2月17日
热门视频
The Biggest Gold Push Yet! | Gold Rush
1:02
The Biggest Gold Push Yet! | Gold Rush
YouTubeDiscoveryChannelInd
已浏览 5181 次1 个月前
Deep-Sea Mining Watch: A technological break-through for ocean transparency
2:06
Deep-Sea Mining Watch: A technological break-through for ocean transparency
YouTubeGlobal Fishing Watch
已浏览 8.9万 次2 周前
This Lunar Resource Is So Valuable It Could Spark a New Gold Rush
1:00
This Lunar Resource Is So Valuable It Could Spark a New Gold Rush
YouTubeCNET
已浏览 1.7万 次1 个月前
Mining Simulator Pets
How Does Bitcoin Mining ACTUALLY Work? Explained In 3 Minutes
4:20
How Does Bitcoin Mining ACTUALLY Work? Explained In 3 Minutes
YouTubeCoinGecko
已浏览 28.2万 次2024年6月27日
Mining For Beginners - How Does a Metals and Mineral Mine Work?
9:23
Mining For Beginners - How Does a Metals and Mineral Mine Work?
YouTubeEnergy and Mining Innovation
已浏览 21.2万 次2023年5月5日
15 Biggest Mining Machines Ever Made
21:12
15 Biggest Mining Machines Ever Made
YouTubeTop Fives
已浏览 32.7万 次2022年6月3日
The Biggest Gold Push Yet! | Gold Rush
1:02
The Biggest Gold Push Yet! | Gold Rush
已浏览 5181 次1 个月前
YouTubeDiscoveryChannelInd
Deep-Sea Mining Watch: A technological break-through for ocean transparency
2:06
Deep-Sea Mining Watch: A technological break-through for o…
已浏览 8.9万 次2 周前
YouTubeGlobal Fishing Watch
This Lunar Resource Is So Valuable It Could Spark a New Gold Rush
1:00
This Lunar Resource Is So Valuable It Could Spark a New Gold Rush
已浏览 1.7万 次1 个月前
YouTubeCNET
Shaping the Shore: How Excavator Precision Levels the Ground for Construction and Beyond
0:08
Shaping the Shore: How Excavator Precision Levels the Ground for C…
已浏览 449.1万 次2 周前
YouTubeFarming Hours
Mark Carney announces next list of nation-building projects
2:00
Mark Carney announces next list of nation-building projects
已浏览 6.4万 次1 个月前
YouTubeCTV News
Invention on Instagram: "Jackleg drilling is a core technique in underground hard rock mining, used to create the holes needed for installing rock bolts that keep the roof and walls stable. A jackleg drill is a pneumatic rock drill with an extendable leg that braces the tool against the ground or wall, allowing the operator to push the bit firmly into the rock. This setup gives miners the leverage needed to drill accurate holes at different angles, even in narrow or uneven headings. The air powe
0:25
Invention on Instagram: "Jackleg drilling is a core technique in und…
已浏览 17万 次3 周前
Instagraminvention
Not everyone is going to find a Bitcoin block SOLO...
1:19
Not everyone is going to find a Bitcoin block SOLO...
已浏览 5162 次1 个月前
YouTubeRed Panda Mining
1:20
Kenya Confirms Massive $5 Billion Gold Discovery | Firstpost Africa | …
已浏览 6805 次1 个月前
YouTubeFirstpost
0:14
Satish bhat | Content creator on Instagram: "Steel begins long bef…
已浏览 1.9万 次1 周前
Instagramvisuals_by_satish
1:15
Tragedy at DR Congo Mine: Bridge Collapse Claims Multiple Lives | S…
已浏览 6988 次1 个月前
YouTubeSAMAA TV
1:29
Zimbabwe To Hike Royalties For Gold Producers | Firstpost Africa …
已浏览 1.6万 次3 周前
YouTubeFirstpost
0:08
How an Excavator's Hydraulic Hammer Demolishes High - Risin…
已浏览 113万 次2 周前
YouTubeFarming Hours
0:56
Nobody Expected This! India’s HUGE Gold Reserve in OCEAN! #s…
已浏览 571.7万 次1 个月前
YouTubeFactTechz
0:06
How Mines Control Dust 💦⛏️ – Water Spraying Systems Saving …
已浏览 187.1万 次1 个月前
YouTubeBattle Point
0:59
Excavators At work!
已浏览 3.1万 次3 周前
YouTubeMega Machines Channel
0:09
Massive Excavator & Dump Truck: Quarry Power! 🚚💥
已浏览 47.2万 次1 个月前
YouTubeOBR MineBuild
0:06
Inside the World’s Deepest Gold Mine 😳🔥
已浏览 259.3万 次2 个月之前
YouTubeGulbahar Technical
0:57
Chaos in the Gold Fields! | Gold Rush | Discovery Channel
已浏览 2145 次2 周前
YouTubeDiscoveryChannelInd
0:51
Exploring the Depths of Underground Mining: Techniques …
已浏览 1.7万 次2023年5月29日
YouTubembmmllc
观看更多视频
静态缩略图占位符