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Course12310500368 lectures

Drilling And Blasting Technology

Prof. Kaushik Dey · IIT Kharagpur

Start with lecture 1 At NPTEL

Lectures

Week 1 :

  1. Lecture No 1 : Introduction to drilling technology Video
  2. Lecture No 2 : Introduction to blasting technology Video
  3. Lecture No 3 : Rock formation Video
  4. Lecture No 4 : Rock formation (Contd.) Video
  5. Lecture No 5 : Rock formation (Contd.) Video

Week 2 :

  1. Lecture No 6 : Rock properties & testing-1 Video
  2. Lecture No 7 : Rock properties & testing-2 Video
  3. Lecture No 8 : Drilling Mechanism Video
  4. Lecture No 9 : Drillability of rock Video
  5. Lecture No 10 : Drilling machines-1 Video

Week 3 :

  1. Lecture No 11 : Drilling machines-2 Video
  2. Lecture No 12 : Drilling pattern-1 Video
  3. Lecture No 13 : Drilling pattern-2 Video
  4. Lecture No 14 : Special drilling methods I Video
  5. Lecture No 15 : Special drilling methods II Video

Week 4 :

  1. Lecture No 16 : Explosives-1 Video
  2. Lecture No 17 : Explosives-2 Video
  3. Lecture No 18 : Explosives accessories-1 Video
  4. Lecture No 19 : Explosives accessories-2 Video
  5. Lecture No 20 : Explosives accessories-3 Video

Week 5 :

  1. Lecture No 21 : Explosives properties-1 Video
  2. Lecture No 22 : Explosives properties-2 Video
  3. Lecture No 23 : Explosives properties-3 Video
  4. Lecture No 24 : Basics of blasting-1 Video
  5. Lecture No 25 : Basics of blasting-2 Video

Week 6 :

  1. Lecture No 26 : Explosive storage and transportation-1 Video
  2. Lecture No 27 : Explosive storage and transportation-2 Video
  3. Lecture No 28 : Surface blasting-1 Video
  4. Lecture No 29 : Surface blasting-2 Video
  5. Lecture No 30: Surface blast design Video

Week 7 :

  1. Lecture No 31 : Underground blast design-1 Video
  2. Lecture No 32 : Underground blast design-2 Video
  3. Lecture No 33 : Blasting results-1 Video
  4. Lecture No 34 : Blasting results-2 Video
  5. Lecture No 35 : Blasting results-3 Video

Week 8 :

  1. Lecture No 36 : Blasting results-4 Video
  2. Lecture No 37 : Problems-1 Video
  3. Lecture No 38 : Problems-2 Video
  4. Lecture No 39 : Problems-3 Video
  5. Lecture No 40 : Problems-4 Video

Week 9 :

  1. Lecture 41 : Cost Analysis of Drilling and Blasting - I Video
  2. Lecture 42 : Cost Analysis of Drilling and Blasting - II Video
  3. Lecture 43 : Cost Analysis of Drilling and Blasting - III Video
  4. Lecture 44 : Cost Analysis of Drilling and Blasting - IV Video
  5. Lecture 45 : Cost Analysis of Drilling and Blasting - V Video

Week 10 :

  1. Lecture 46 : Impact of Rock and Rockmass conditions on Blasting - 1 Video
  2. Lecture 47 : Impact of Rock and Rockmass conditions on Blasting - 2 Video
  3. Lecture 48 : Concept of Blastibility Video
  4. Lecture 49 : Special Blasting Techniques - 1 Ring Hole Blasting Video
  5. Lecture 50 : Special Blasting Techniques - 2 Vertical Crater Retreat Blasting Video

Week 11 :

  1. Lecture 51 : Special Blasting Techniques - 3 Underwater Blasting - I Video
  2. Lecture 52 : Special Blasting Techniques - 3 Underwater Blasting - II Video
  3. Lecture 53 : Special Blasting Techniques - 4 Blasting of Boulders - I Video
  4. Lecture 54 : Special Blasting Techniques - 4 Blasting of Boulders - II Video
  5. Lecture 55 : Special Blasting Techniques - 5 Demolition of Structure by Blasting Video

Week 12 :

  1. Lecture 56 : Special Blasting Techniques - 5 Demolition of Structure by Blasting - II Video
  2. Lecture 57 : Numerical Analysis of Blasting Video
  3. Lecture 58 : Environmental Impacts of Blasting Video
  4. Lecture 59 : Standard Operating Procedure for Blasting Operation - I Video
  5. Lecture 60 : Standard Operating Procedure for Blasting Operation - II Video

Live Session

  1. Live Session 25-03-2022 Video
  2. Live Session 13-04-2022 Video
  3. Live Session 05-03-2024 Video
  4. Live Session 27-03-2024 Video
  5. Live Session 18-04-2024 Video
  6. Live Session 12-02-2025 Video
  7. Live Session 01-04-2025 Video
  8. Live Session 21-04-2025 Video

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IIT Kharagpur
Department
Mining Engineering
Teacher
Prof. Kaushik Dey
Level
Undergraduate
Language
English
Subjects
Engineering
Source
NPTEL
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
Attribution
NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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