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pro vyhledávání: '"Agne Rustan"'
Autor:
Agne Rustan
Publikováno v:
Fragblast. 7:49-57
Highlights are presented from the technical sessions of the Seventh International Symposium on Rock Fragmentation by Blasting (Fragblast 7). The symposium was successfully organized from arrival to departure. The Proceedings include 819 pages at a pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fc79377cfc250ca05549ecc5ab0baa5
https://doi.org/10.1076/frag.7.1.49.14057
https://doi.org/10.1076/frag.7.1.49.14057
Autor:
Agne Rustan, R. Kumar
Publikováno v:
Fragblast. 4:35-53
In Che Bailadila hematite mine in India, we can find one of the worlds most difficult ore to blast due to the high density- and high longitudinal wave velocity of the hematite ore. The product of these two physical parameters is called acoustic imped
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ceab4566bd14854dd8cfe857d2112ff3
https://doi.org/10.1080/13855140009408062
https://doi.org/10.1080/13855140009408062
Autor:
Agne Rustan
Publikováno v:
Engineering Geology. 49:303-313
The optimal delay time between the contour holes in rock blasting has been studied by theoretical and empirical research in Sweden, regarding ground vibrations, increase in crack frequency, radial crack length and finally overbreak (half cast factor)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09851b8c2d549ae6578c46ca399228f2
https://doi.org/10.1016/s0013-7952(97)00062-8
https://doi.org/10.1016/s0013-7952(97)00062-8
A comprehensive and illustrated desk reference with terms, definitions, explanations, abbreviations, trade names, quantifications, units and symbols used in rock mechanics, drilling and blasting. Now including rock mechanics as well, this updated edi
Publikováno v:
Mining and Rock Construction Technology Desk Reference: Rock Mechanics, Drilling & Blasting
A comprehensive and illustrated desk reference with terms, definitions, explanations, abbreviations, trade names, quantifications, units and symbols used in rock mechanics, drilling and blasting. Now including rock mechanics as well, this updated edi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad77514ac77151d04c66baa8c17a4eeb
https://doi.org/10.1201/b10543
https://doi.org/10.1201/b10543
Publikováno v:
Mining and Rock Construction Technology Desk Reference ISBN: 9780429213199
Mining and Rock Construction Technology Desk Reference: Rock Mechanics, Drilling & Blasting
Mining and Rock Construction Technology Desk Reference: Rock Mechanics, Drilling & Blasting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a12ded9f165718e6ef615e1c5e83155b
https://doi.org/10.1201/b10543-5
https://doi.org/10.1201/b10543-5
Autor:
S-Q Kou, Agne Rustan
Publikováno v:
International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts. 29:543-553
Since the 1950s, most of the empirical formulas in rock blasting have incorporated a linear relation between burden and blasthole diameter. Recently it has been shown that a non-linear relation is more accurate for blasthole diameters in 40–400 mm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99e95b985da9575c5397be689c3a2488
https://doi.org/10.1016/0148-9062(92)91612-9
https://doi.org/10.1016/0148-9062(92)91612-9
Autor:
Shulin Nie, Agne Rustan
Publikováno v:
International Journal of Surface Mining, Reclamation and Environment. 6:191-200
During our research it was found that, still today, the rock breaking properties of an explosive can not be accurately determined by laboratory test or theoretical calculations. The new test method proposed here for bench blasting is based on single
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fb2b47f719d700cc75251811ddcd6ba
https://doi.org/10.1080/09208119208944336
https://doi.org/10.1080/09208119208944336
Autor:
R. Agne Rustan
Publikováno v:
International Journal of Surface Mining, Reclamation and Environment. 6:141-149
Most text books on rock blasting claim that the relationship between burden and borehole diameter is linear. The statistical calculation presented here with real values from one hundred open pit and underground mines indicates that the relationship f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05518b1b44dc2f7c48982962acb54d3c
https://doi.org/10.1080/09208119208944329
https://doi.org/10.1080/09208119208944329