Underground Mining...
%
My Stats
Current Streak
/ 5
Tokens
Lifetime Tokens
Accuracy
%
User ID
Home
Quest
Answered
Saved
Hot Topics
Following
Followers
Post
Create
Promote
1
Comments
Money
Account
Please select a topic from the list.
Out of Tokens! Answer 5 in a row to earn more tokens
Banking Foundations
Urban Transit Systems
NASA Centers
Autonomous Vehicles
Geology
Indian Rivers
Vaccine Development
Civil Engineering
Renaissance Art
International Relations
Monetary Policy
Russian History
Genetic Disorders
Broadcasting
Aerospace Engineering
Digital Advertising
Immunology
International Relations
Traffic Management
Electromagnetic Radiation
Physical Chemistry
Computer Science
Medieval Islamic History
Academic Research
Maritime History
Color Theory
Plant Physiology
Earth Science
Software Engineering
Semiconductor Manufacturing
B
Bonbo
Me as you
➕ Follow Author
📄 View Journals
>>
Followers:
6
Lifetime Tokens:
0
MINING ENGINEERING
Underground Mining Techniques
Cut and Fill Mining
Underground miners battle gravity by filling voids to safely extract precious metals
22 hours ago
0
What is the primary advantage of cut and fill mining compared to other underground mining methods?
It provides excellent ground support by backfilling mined-out areas, allowing safe extraction in irregular ore bodies.
It allows for the fastest extraction of ore without concern for ground stability.
It is primarily used for mining soft minerals like coal and salt.
×
Comments
Loading....
Share comment
5
Streak Win!
Game Over