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2010 →
#5 →
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| THE THEORY AND PRACTICE OF PRODUCTION | |
| DEVELOPMENT OF DEPOSITS | |
| ArticleName | Optimization of parameters of opening schemes of level of kimberlite open-cast mines |
| ArticleAuthor | Akishev A. N., Babaskin S. L., Zyryanov I. V. |
| Abstract | The researches are carried out and technical possibility and economic efficiency of opening of deep levels by system of semisteep (to 250 %) ramps with application of the articulate mine dump trucks is proved by analysis results of opening schemes and design parameters of kimberlite pipes in open-cast mines of ALROSA. |
| keywords | Kimberlite pipes, deep open-cast mines, opening by system of ramps, haulage bench, final edge of the open-pit mine, angle of slope, steep ramp, articulate mine dump trucks |
| Language of full-text | russian |
| Full content | Buy |
