Field Investigations into Blast Design Parameters of Highly Jointed Rockmass of Overburden: A Case Study of Large Opencast Coalmine (India)
- Organization:
- International Society of Explosives Engineers
- Pages:
- 15
- File Size:
- 1083 KB
- Publication Date:
- Jan 1, 1995
Abstract
Rock parameters which are uncontrollable impose restrictions on the procurement of desirable fragmentation. Blast design parameters which are controllable prove to be important tool in blasting operations. An attempt was made by the authors to investigate parameters which causes big oversize boulders in overburden blasting. A case study of coal mine is discussed in this paper.
Citation
APA: (1995) Field Investigations into Blast Design Parameters of Highly Jointed Rockmass of Overburden: A Case Study of Large Opencast Coalmine (India)
MLA: Field Investigations into Blast Design Parameters of Highly Jointed Rockmass of Overburden: A Case Study of Large Opencast Coalmine (India). International Society of Explosives Engineers, 1995.