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E-raamat: Blasting in Mining - New Trends [Taylor & Francis e-raamat]

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  • Formaat: 150 pages
  • Ilmumisaeg: 05-Nov-2012
  • Kirjastus: CRC Press
  • ISBN-13: 9780429220654
  • Taylor & Francis e-raamat
  • Hind: 184,65 €*
  • * hind, mis tagab piiramatu üheaegsete kasutajate arvuga ligipääsu piiramatuks ajaks
  • Tavahind: 263,78 €
  • Säästad 30%
  • Formaat: 150 pages
  • Ilmumisaeg: 05-Nov-2012
  • Kirjastus: CRC Press
  • ISBN-13: 9780429220654

Blasting practices in mines have undergone many changes in the recent past and continue to be honed and reconfigured to meet the demands of today’s mining needs. This volume compiles papers of the workshop Blasting in Mines – New Trends, hosted by the Fragblast 10 Symposium . The 17 papers provide a mix which highlight the evolving trends in blasting in mines. These range from special techniques of cast blasting, applications of seed wave modelling for improved fragmentation, to design of mass blasts and controlled blasting for stability of pit-walls. Blasting in Mines – New Trends will be of particular interest to mining and blasting engineers.

Preface vii
Organising Institution ix
Committees xi
Sponsors xiii
Seed wave modelling applications for fragmentation, damage, and environmental impact control
1(10)
C. K. McKenzie
Design and general practice of mass blast in underground open stopping mining method
11(10)
Q. Liu
Improving pit wall stability by minimizing blast damage vis a vis rock characterization at RAM
21(8)
P.K. Rajmeny
R. Shrimali
L. S. Shekhawat
A. Joshi
New physical findings revolutionize the drilling and blasting technology as well as the prediction of ground vibrations---Part 1: The new blasting model
29(12)
B. Mueller
H. P. Rossmanith
New physical findings revolutionize the drilling and blasting technology as well as the prediction of ground vibrations---Part 2: Practical applications above ground and underground
41(10)
B. Mueller
H. P. Rossmanith
Assessing a risk analysis methodology for rock blasting operations
51(10)
J. Seccatore
C. Origliasso
G. De Tomi
Novel blasting techniques for productivity improvement in hard rock underground dolostone mine
61(8)
M. Ramulu
K. R. Rao
Application of a blast-based mine-to-leach model in Barrick Zaldivar
69(4)
C. Munoz
J. Alarcon
F. Contreras
D. Toro
R. Palape
J. Estay
Cast blasting for improved mine economics
73(8)
A. K. Mishra
M. Sinha
M. Rout
Explosive energy distribution in an explosive column through use of non-explosive material-case studies
81(10)
G. K. Pradhan
M. Pradhan
Blasting and explosive application in India---Past experience and future trends
91(10)
M. O. Sarathy
A. D. Sao
A. M. Kazmi
Application of bunch-hole blasting in recovering residual ore in irregular goaf groups
101(4)
H. X. Wang
H. Chen
Z. M. Sun
B. Yu
J. D. Liu
Investigation into the influence of air-decking on blast performance in opencast mines in India: A study
105(6)
J. C. Jhanwar
Air spring vibration absorber blasting technology research and application
111(4)
F. Q. Shi
Linking relationship between parameters of rock mass and ground vibrations
115(8)
B. P. Sinha
Performance enhancement by adopting improved blasting techniques in a limestone mine: A case study
123(6)
S. C. Suthar
Precision delay timing---a tool for improving mining efficiency: A case study
129(4)
P. V. S. Sarma
A. M. Kazmi
A. D. Sao
G. Singh
Author index 133
Ajoy K. Ghose, Akhilesh Joshi