A Study of Metalliferous Mining Methods by Y.P. Chacharkar

A Study of Metalliferous Mining Methods by Y.P. Chacharkar

A Study of Metalliferous Mining Methods by Y.P Chacharkar

Front Cover

Book Author: Y. P. Chacharkar

Book Language: English

Book Year/Edition: 2019 Updated Edition

Book Publisher: Lovely Prakashan Dhanbad-826001

Exams Helpful: For All Metalliferous Mining Exams

Downloading Book Process: Book available in PDF form by clicking Generate link given below you able to download the Book provided by (SRKB Mining).

Total Number of Pages in this Book - A Study of Metalliferous Mining Methods by Y. P. Chacharkar having Page from 01 to 272

Some Description About the Book:

The Title "A Study of Metalliferous Mining Methods by Y.P. Chacharkar" is written by Y.P. Chacharkar. This book was published in the year 2014. This book has total of pp. 272 (Pages). A Study of Metalliferous Mining Methods by Y.P. Chacharkar. This book comes with an updated additional booklet.

Total Contents of this Book/ Index of this A Study of Metalliferous Mining Methods by Y.P. Chacharkar

Contents:

Chapter:1-Mining Terminology

1. Common Terminology
2. Terminology in metalliferous mining
3. Terminology used in Explosive, Pumping, Ventilation and
4. Terminology used in coal mining.

Chapter:2-Supports

1. Prop Support
2. Cog support
3. Cross bar support
4. Supporting of side of roadways
5. Supporting of side and roof
6. Roof bolts
7. Yielding Props
8. Shwarz Prop
9. G.H.G. Hexagonal Friction Prop
10. T.C.R. Prop
11. Hydraulic Prop
12. Support of Cavities in travelling roadways
13. The support of junction of roadway
14. Support of Roof fall
15. Stull supports
16. Support of branching haulage road Junction

Chapter:3-Explosive

1. Low explosive
2. High explosive
3. Properties of explosive
4. Permitted explosive
5. Sheathed explosive
6. Equivalent Sheathed explosive
7. Altra Safe explosive
8. Detonator
9. Plain detonator
10. Electric detonator (a) Low tension detonator (b) High tension detonator (c) Comparison of LT and HT
11. Delay detonator
12. Opencast Explosive
13. Pattern of Blasting holes
14. Blasting in coal
15. Fuse (i) Safety fuse (ii) Cordtex fuse (iii) Detonating relay (iv) Priming cartridge (v) Direct detonation (vi) Indirect detonation (vii) Shotfiring tools
16. Blasting Practices (a) Series blasting (b) Parallel blasting (c) Simultaneous blasting of holes (d) Deck blasting (e) Chamber blasting (f) Sub grade blasting (g) Cushion blasting
17. Pulsed Infusion blasting
18. Secondary Blasting (a) Pop shooting (b) Plaster shooting (c) Snake blasting
    
19. Technique of Blasting (a) Precautions in use of explosives (b) Cares in electric blasting (c) Procedures adopted in blasting of coal
20. Exploders (a) Misfire in blasting (b) Hang fire (c) blown out shot (d) blown through shot (e) Rock density before and after blasting (f) Rock in cubic meter per meter of bore hole
21. Storage of Explosive
22. Transport of Explosive
23. Magazine
24. Accidents due to use of Explosives
25. Substitute to explosive (a) Hydraulic burster (b) Cardox (c) Hydrox (d) Armstrong air breaker

Chapter:4-Metalliferous Working

1. Ore binLoading Station in vertical shaft
   
2. Classification of Methods of working
   
3. Length of back
   
4. Selection of Method of stoping
   
5. Breast stope method
   
6. Harringbone method
   
7. Foot wall cross cut and box hole method
   
8. Bord and Pillar Method
   
9. Scattered Pile Method
   
10. Breast Stope with Shifting chute
    
11. Wide ore body
    
12. Underhand Stoping
    
13. Heading method
    
14. Glory hole stope
    
15. Overhand Working
    
16. Overhand stoping for narrow ore body
    
17. Rill Method
    
18. Flat Back overhand stope
    
19. Sub-Level stoping
    
20. Filled stopes
    
21. Waste filled stope in narrow vein
    
22. Waste filled stope in wide ore body
    
23. Cut and fill method
    
24. Cross cut methodTimbered stope
    
25. Square set formation
    
26. Square set timbered stope
    
27. Shrinkage Stope
    
28. Shrinkage stope in thin ore body
    
29. Shrinkage stope in thick ore body
    
30. Caving methods
    
31. Top Slicing method
    
32. Sub-Level caving method
    
33. Block caving method
    
34. Special method of stoping

Chapter:5-Drivages in Metalliferous Mines

1. Winze drivage
2. Raise drivage
   
3. Centre stack method
   
4. Compartment method
   
5. Three Compartment method
   
6. Peg method
   
7. Stull method
   
8. Jora Raise Method
   
9. Alimak Raise Climber method
   
10. Long hole Raise Drive method

Chapter:6-Mine Entry

1. Mine Entry
   
2. Single entry
   
3. Double entry
   
4. Spiral entry
   
5. Adit
   
6. Tunnel
   
7. Incline
   
8. Shaft

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