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strata control in wide stall.ppt by pathan NIT Rourkela
pmgsa
•
Há 9 anos
CONTINUOUS MINERS
NIRBHAY KUMAR SINHA
•
Há 9 anos
Safety management plan by DGMS
Krishna Deo Prasad
•
Há 10 anos
Before joining mba what you should know
Management Academy and Research Centre
•
Há 12 anos
Habits at Work - Merci Victoria Grace, Growth, Slack - 2016 Habit Summit
Habit Summit
•
Há 8 anos
The university of zambia presentation (immanuel 2016)
immanuel91
•
Há 7 anos
Lectures on metal mining
Ranjeet Kumar
•
Há 8 anos
Drilling operation and components
Choong KW
•
Há 13 anos
Techniques of Controlled Blasting
partha sharma
•
Há 14 anos
Metal Mines Blasting
partha sharma
•
Há 14 anos
New burn cut blast design in drives enhances drilling blasting efficiency with economy - a case study
partha sharma
•
Há 8 anos
Longwall Mining
VR M
•
Há 14 anos
Underground Coal Gasification - India & Global
mohkab1
•
Há 14 anos
Extraction of developed pillars
SATYANARAYANA I
•
Há 12 anos
HIGHWALL MINING
Lingampally Sai Vinay
•
Há 8 anos
Highwall mining
SATYANARAYANA I
•
Há 12 anos
Mine dewatering techniques
Groundwater Engineering Ltd
•
Há 10 anos