Conducting drilling and blasting works in cramped conditions
Abstract
To conduct the most labor-intensive mining work in the construction of excavations, trenches, site planning is the most widely used drilling and blasting method. However, the use of blasting is often hampered by cramped conditions, when in the immediate vicinity are buildings, structures and other objects.
Область исследования:
(Archived) Without section
Funding:
None
Similar articles
Dependence of the intensity of the shock air wave on the length and material of the bottom hole
1984 V. A. Borovikov, I. F. Vanyagin, V. A. Artemov, V. K. Khurtsidze
Theoretical evaluation of teeth sliding influence on rock drilling efficiency by roller cone bits
1984 G. M. Kryukov, Ny Van Buck
Increase of efficiency of drilling machines utilization during drilling of small-diameter boreholes at mica mines
1984 K. P. Khmyznikov