The drill and blast method in tunnelling involves drilling a series of holes in a precise pattern, then filling them with explosives to break and remove rock. The design of the drill and blast pattern is crucial, as it determines the effectiveness and safety of the operation. It factors in rock type, tunnel size, and desired fragmentation. Proper sequencing and timing of blasts are essential to minimise vibration, control overbreak, and maintain the tunnel's structural integrity. Follow us at tu
0:58
The drill and blast method in tunnelling involves drilling a serie…
552.3K viewsAug 24, 2024
Facebooktunnel.engineering
How a blasting happens in opencast coal mines | Open Cast mining blasting | Mining Blasting videos
4:20
How a blasting happens in opencast coal mines | Open Cast mining bla…
57.8K viewsNov 15, 2020
YouTubeLearn with muzz
426K views · 2.7K reactions | A blasting in tunnel. Drill and blast...
0:15
426K views · 2.7K reactions | A blasting in tunnel. Drill and blast...
426.3K views4 weeks ago
Facebooktunnel.engineering
Drilling & Blasting Patterns in Opencast and U/G Mines #dgmsexam #opencastmines #undergroundmining
23:22
Drilling & Blasting Patterns in Opencast and U/G Mines #dgmsex…
74.1K viewsJul 14, 2023
YouTubeMining Mirror
How Blasting Perform In Open Cast Coal Mines | Surface Mining Blast Design & Safety ,
0:22
How Blasting Perform In Open Cast Coal Mines | Surface Mining Blast …
10 views2 months ago
YouTubeReal India
Drill & Blast Designer Role | Surpac | GEOVIA
2:23
Drill & Blast Designer Role | Surpac | GEOVIA
9K viewsNov 26, 2021
YouTubeGEOVIA
Blasting Process in Mining
0:10
Blasting Process in Mining
135K viewsDec 4, 2024
YouTubeHuman Machine
12:20
Surface blasting | Volume of rock blasted due to blasting.
12.1K viewsApr 16, 2021
YouTubeMining Engineering
9:18
Blasting pattern in O/C || Spacing & Burden || Khanan ज्ञान
111K viewsOct 15, 2020
YouTubeKhanan ज्ञान
26:10
Blasting operations in mines # Different blasting pattern in minin…
6.4K viewsJan 5, 2021
YouTubeMining Knowledge
0:30
Opencast mining ||Blasting Techniques Line Drilling.
7.5K viewsOct 9, 2020
YouTubeMining Education
10:13
Blast Pattern | Opencast blasting
2.7K viewsAug 29, 2022
YouTubeMining Engineering
Drill and Blast Method in Tunnelling: Techniques and Principles
170.8K viewsJul 21, 2022
TikToktunnel.engineering
0:14
Blasting in the Quarry: The Power Behind the Process
23 views1 year ago
YouTubeRock N Road Quarry
22:53
How to do drilling and blasting patterns in surpac
8.8K viewsMay 14, 2024
YouTubeMining Rabbi
3:08
Underground Drilling and Blasting Training Video - ACG
985K viewsOct 24, 2012
YouTubeAustralian Centre for Geomechanics
3:03
Blast Pattern Adjustment
4.2K viewsMar 5, 2021
YouTubeCardinal Parts & Equipment
12:25
Blasting design surpac
8.3K viewsOct 4, 2020
YouTubeYG _KRX
43:29
Blast Design in Mines | Surface Mines Blast Design | #dgmsexam …
24.4K viewsJul 20, 2023
YouTubeMining Mirror
3:49
Drilling pattern in underground mining | wedge cut drilling patter…
42.3K viewsJan 6, 2019
YouTubeMINING GURUKUL
38:15
Structural Blast Analysis and Design of a Blast Wall in a Gas Plant
5.1K viewsJul 17, 2021
YouTubeGold Gate Engineering
0:32
The direction that a blasting pattern is timed has everything to do with …
11K views2 months ago
FacebookElley Knows Rocks
55:25
Controlled Blasting and Secondary Blasting Techniques
2.7K viewsJul 14, 2020
YouTubekaruna kumar bugge
Blast Hole Drilling: The Basic Process | RPM Drilling
Aug 24, 2017
rpmdrilling.co.za
2:16
Training: Blasting Various Substrates
165.5K viewsFeb 15, 2013
YouTubeDustless Blasting
0:38
How Mine Blasting takes place in an Iron Ore Mine | Mine Blasting in O…
4.5K viewsAug 31, 2016
YouTubeHimanshu Srivastav
14:27
OPENCAST MINE BLASTING-Drilling Pattern-Types-of Firing Sequence …
12.2K viewsNov 7, 2022
YouTubeMining Class Room With Tulsidas Vishwakarma
5:48
Video 6: Priming and Firing
4.5K viewsOct 15, 2021
YouTubeGovernmentofBC
1:09:42
Surface Blasting | Multi-Row Delay Pattern | Concepts & Solved | Min…
502 views5 months ago
YouTubeMINING GYAN
8:01
Hard Rock Blasting - Awesome Mine Blasting Moments
2.8M viewsJul 29, 2023
YouTubeFLT
See more videos
Static thumbnail place holder