Basic trends in development of drilling equipment for ore mining with block caving method

Eremenko V. A.; Karpov V. N.; Timonin V. V.; Barnov N. G.; Shakhtorin I. O.

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Basic trends in development of drilling equipment for ore mining with block caving method

机译：分段崩落法开采矿山钻探设备的基本趋势

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The authors have determined the causes of drop in performance of induced block caving using fans of blastholes 105 mm in diameter and single blastholes 250 mm in diameter, as well as the sources of increased drilling cost and expansion of start-up time of production blocks in Abakan underground mine. Alternatives of improvement in drilling efficiency under current conditions are discussed.

机译：作者已经确定了使用直径为105mm的爆破孔和直径为250mm的单个爆破孔的风机引起的诱发崩落性能下降的原因，以及钻探成本上升和生产区块启动时间延长的原因。阿巴坎地下矿山。讨论了在当前条件下提高钻井效率的替代方案。

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来源
《Journal of Mining Scinece》 |2015年第6期|共13页
作者
Eremenko V. A.; Karpov V. N.; Timonin V. V.; Barnov N. G.; Shakhtorin I. O.;
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原文格式 PDF
正文语种 eng
中图分类矿山开采;
关键词
Mining system; block caving; powder factor; blasthole diameter; drilling rig; air hammer; high air pressure; compression plant; drill bits; reamers; volumetric drilling velocity;

机译：采矿系统;崩落崩落;粉末系数;爆孔直径;钻机;空气锤;高压;压缩装置;钻头;扩孔器;体积钻速;

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专利

1. Basic trends in development of drilling equipment for ore mining with block caving method [J] . Eremenko V. A., Karpov V. N., Timonin V. V., Journal of Mining Scinece . 2015,第6期

机译：分段崩落法开采矿山钻探设备的基本趋势
2. Basic trends in development of drilling equipment for ore mining with block caving method [J] . Eremenko V. A., Karpov V. N., Timonin V. V., Journal of Mining Scinece . 2015,第6期

机译：砌块塌陷法开采钻井设备的基本趋势
3. Defining chromite ore production trend by CCD method to reach sustainable development goals in mining sector, Iran [J] . Mehrdad Soleimani, Behshad Jodeiri Shokri Mineral Economics: Raw Materials Report . 2015,第3期

机译：通过CCD方法确定铬铁矿的生产趋势，以实现伊朗采矿业的可持续发展目标
4. APPLICATION OF ISL TECHNOLOGY FOR RECOVERY OF METALS FROM REMNANT LOW-GRADE ORES POST BLOCK CAVE MINING [C] . John OCallaghan, Brigitte Seaman ALTA Annual Conference . 2018

机译：ISL技术在储存低级矿床洞穴挖掘矿区储存金属恢复
5. 3D Cave and Ice Block Morphology from Integrated Geophysical Methods: A Case Study at Sc?ri?oara Ice Cave, Romania [D] . Hubbard, Jackson DuRain. 2017

机译：来自综合地球物理方法的3D洞穴和冰块形态：SC？ri？ri？oara冰洞，罗马尼亚
6. Prediction of the caved rock zones’ scope induced by caving mining method [O] . Fengyu Ren, Yang Liu, Jianli Cao, 2012

机译：崩落采矿法诱发塌陷岩带范围的预测
7. Improvement of sub-level caving mining methods during high-grade iron ore mining [O] . A.V. Kosenko 2021

机译：高档铁矿石采矿过程中子级塌矿方法的改进
8. Fracturing Hard Rock with Nuclear Explosives and Extraction of Ore by a Modified Block-Caving Method [R] . Hardwick, W. R. 1970

机译：用核爆炸法压裂硬岩和采用改进的放顶煤法提取矿石

Basic trends in development of drilling equipment for ore mining with block caving method

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