Ordinary Detonators||Plain Detonator||Electric||Delay Detonator||

Ordinary Detonators||Plain Detonator||Electric||Delay Detonator||#Nonel_Shock tube system||TLD_DTH
S K Das

Elements of Mining Technology Vol1 2 3

EMT-1

EMT-2

EMT-3

Surface Mining SK Das

N C Dey

Coal mines regulations 2017

Mines Act 1952

Mines rule 1955

Creche Rule 

Coal Mine pit head bath rule1959

Rescue rule 1985

Mine Vocational training rules 1966

Factory Act 1948

S Ghatak

Mine Ventilation

Mine Machinery

Opencast working

Mining Method

Winning and Working

Surface Mining

Underground Mining

Mine Pumps

Mine Numericals

Numerical Ventilation

Haulage

Type of Haulage

Rope Haulage 

Direct Haulage

Committees

Pit safety committee

CEAR 2010

Electricity rule 2010

Flexible Cable
Concept of Detonator Sath Education
sath Education Detonator