Drilling & Blasting Patterns in Opencast and U/G Mines

[@sidharthasahu4130]

Aise hi aap aage hum log ko padhate rahe❤

[@miningmirror2022]

Ha ha..😀

[@Abebe-r9u]

Good job

[@012nagesh8]

The kind of presentation and explanation fantabulous sir

[@miningmirror2022]

Thanks.

[@saidiabdulsalam5789]

i find the explanation very interesting but for student who don't understand india language will find it difficult to understand pls do a full lecture in English thanks

[@miningmirror2022]

OK. I will make one for you. 👍👍

[@lilianchinyandura-jf4dm]

​@@miningmirror2022 am still waiting for the English one

[@pushpendrasinghchouhan8410]

Thank you sir 🙏

[@arunnani9598]

Super explain sir 🙏🙏🙏

[@mr.s_i_n_u]

Very Nice Sir 👍 ❤

[@ShoaibKhan-f5u2n]

Sir, ye pattern ka Kuch details batdo...ka ham ye Q different pattern use kartay?

[@miningmirror2022]

Depends on the requirement. Like what do you need in form of lump, fines , direction of Throw, no of free faces etc.

[@kamalrajThurpati]

Superb explanation

[@miningmirror2022]

Thanks

[@mrselectronbadal4486]

Brother make one video related for metal mines all extraction method

[@rajeshverma7754]

❤

[@KotolaUdo]

Pattern, cute holes how much is cm

[@miningmirror2022]

I don't get the question?

[@Rahul-hv9xo]

Shot hole matlab 3mtr che km.

[@Abebe-r9u]

I need

[@moisediarra7912]

good but try to explain in english nextly .we don't understand anything what you said

[@vaibhavmunde1048]

Apka number sir

[@miningmirror2022]

9973768617

[@goldshwe1095kyawshwe]

Good job

[@Abebe-r9u]

Good job