NANDIRA COLLIERY - Documentary Video of Underground Coal Mine - Mahanadi Coalfields Limited (MCL)
Ғылым және технология
Documentary video of Nandira Colliery (Underground Coal Mine) - Mahanadi Coalfields Limited
A Documentary Video of Surface Infrastructure of Nandira Colliery prepared for Annual Mines Safety Fortnight (AMSF) - • Documentary Video - Na...
Пікірлер: 12
Very nicely presented, awaiting for the next part
जबरदस्त शानदार वीडियो we want more videos
Knowledgeable video
Very very nicely presented this information Sir 🙏
Sir bahut acchi documentry hai.. Please make some some more videos of underground mines of all areas and operations of MCL
👌🏼
Very good
Nice video sir support
I want to buy coal pls help me
Why people are working with handheld stopper to fix the bolt ?? Manager should install the proper UDM for fixing the bolt in the roof
@jethabhaigada3218
3 жыл бұрын
maybe due to high maintenance time and also length of boom of UDM
@vishalhajare1801
Жыл бұрын
Then why labour imploy in mines when all work done with UDM