How can we do Underground working , how blasting system achieved in underground mines. Support system , ventilation ,

Question

Accepted Answer

Underground working in mining involves the use of blasting systems, support systems, and ventilation.

Underground working in mining is done through the use of tunnels and shafts.
Blasting systems are used to break up the rock and extract the desired minerals.
Support systems such as rock bolts, shotcrete, and steel arches are used to ensure the stability of the underground workings.
Ventilation systems are crucial for providing fresh air, removing dust and gases, and maintaining a safe working environment.
Examples of ventilation systems include fans, ducts, and air shafts.

Accepted Answer

Email id dijiye sar please CB send karna

Accepted Answer

Hello sir contact number chahiye

Accepted Answer

Underground mines mein support Diya jata hai support ke bad isko bunty lesan hawa ke liye bhi exhaust fan lagaye jaate Hain

Accepted Answer

With safety we do underground working

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