Underground Ventilation|| Vol -2 ||Chapter -2||

Underground Environment and ventilation

[@AkhileshYadav-fe2re]

You are great sir

[@akhileshkumarshah8049]

Sir pls jab bhi apko Time mile video banaiy Aapki video se hame bahut help milati hai Aap jaise samjhate hai waisa koi nahi samjhata Pls We support you❤️

[@rohitminingclass2468]

Kosis kr rha hu main 1 week ke baad free ho jaunga

[@akhileshkumarshah8049]

@@rohitminingclass2468 thank you sir

[@riteshsharma6956]

Sir aap Haulage wire ropes ke topics ko cover kriye please

[@SurajSingh-yk8up]

Sir

[@SurajSingh-yk8up]

Dj deshmukh pura complete krwa dijiya

[@paskuncare]

Sir please please meri ek request hai apse kii ap ek opencast mining se development kaise krte hai starting se end tk box cut se pura end tk video bnaiyee please apni video se mujhe bht bht jada sahayeta mil rhi hai padhai me to mai chahta hun kii ap opencast mining se development kaise krte hai hai uska full video bnayee please Or video jld se jld upload kre because mai wcl ka preparation kr rha hun or bht limited time hai padhne ko to please time nikal kr ap meri request accept kriye or opencast mining ki full video jld se jld upload kriye🙏🙏🙏🙏❤

[@ashishkumarbehera7770]

Sir aap Elements of mining technology vol -1 ka chapter10,11 video banaaye..pls bahut important hai..

[@prajwalbawankar363]

Board and pillar method revised

[@AkmAkmkumar]

Sir ye vdo banaye bahut acha laga lakin sir ji vdo MCQ me banaye usme kuch aap ko lage ki isme kuch discuss karna hai to usi me hi kar dijiye

[@AjayKumar-cf8bq]

Sir par day video बनाइए Sir plz

[@paskuncare]

Thank youuuuuuu so much sir request accept krne ke liyee ❤ ap jitna unpaid me knowledge dete hai utna paid me knowledge nai dete hai maine dono classes attend ki haii 😄 by the please Or video bnate rhiye ap jaise teacher kii hi jarurat hai mining student ko ❤

[@paskuncare]

Sir ap typing ya koi microsoft Office us mt kriyeee because usme bht time wast hoga or mehent bhi bht lgti hai i know and jaise notebook mee notes bnaye hai or pic leke video me show kre haii woo bhi bht acha hai koi dikkat nai or please waise hi notebook me notes ke sath question bhii please bnaye or pic leke post kriye because apne notes ka hm bhi notes bna rhe haii or hme kuch bhi dikkat nai hai sir bs ap notes bnaiye hme smjh me ayee bs sir, jisko padhna hota hai na too sb chij accept kr leta haii to game kli dikkat nai hai bs ap concept clear kra diye mining ka notes or question ke jariye ok sir again thanku or please hoon ske too time nikal kr daily video upload kriye because wcl ka exam bhi pass a rha hai time km haiii and or apni video bht help kr rhi hai preparations ke liye thanks sir. ❤

[@SaurabhMishra-wg1uh]

Prospecting & Exploration- Reconnaissance, Principles and methods-Trenching & Pitting. Boring: Principles of boring; surface layout; method of percussive, rotary, (drilling), properties of drilling muds, Core recovery: Interpretation of borehole data, borehole logging, difficult boring, directional drilling, deflection of boreholes, Difficulties in boring. Drills & Drilling: Types of drills, drilling accessories, drillability of rocks, diamond drilling, Jack hammer, Drifter, Drill Jumbo. "Please sir make two videos on that two topics, you are doing great job sir there are no any channel available for mining engineering on KZbin, please sir cover those two topics in two videos it will help me in my semester examinations

[@BASHIR1994]

Sir, Chapter 2 want more ventilation part video,

[@ashishkumarbehera7770]

Sir aap ka video aab nehi aa raha hai..

[@NirajKumar-vu1eo]

sir avi video upload kyu nhi krte h

[@navinpandey7705]

Outstanding video sir ... Pure topics complete nhi huwa hai.so dursa part kab tak aayaga sir...thanku sir for this video

[@SurajSingh-yk8up]

Hlo