Optimization of the rock blastings in opencast mines using hydromite emulsion explosives

IF 1.3 Q3 Earth and Planetary Sciences

Mining Science Pub Date : 2014-01-01 DOI:10.5277/MS142103

A. Maranda, B. Golabek, B. Korytkowski, J. Suszka, P. Rink

引用次数: 0

Abstract

In the current paper, measurement results of the detonation parameters for model emulsion explosives are presented, one of the matrices constituting a base for Hydromite – 100 and 70; the work additionally details the results of the rock blastings, carried out by means of the above mentioned materials. The blastings were executed in the following opencast mines: Kamienna Góra, Kopalnia Granodiorytu Łazany II, Łagów V and Warta Cement Plant. The goal of the proceedings was to optimize the blast grid for specific plants.

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露天矿水蛭乳状炸药爆破岩石的优化设计

本文介绍了乳状炸药模型爆轰参数的测量结果，其中一种基质构成了水蛭- 100和70;该工作还详细介绍了使用上述材料进行岩石爆破的结果。在以下露天矿进行了爆破:Kamienna Góra、Kopalnia Granodiorytu Łazany II、Łagów V和Warta水泥厂。会议的目标是优化特定工厂的爆炸网格。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Mining Science MINING & MINERAL PROCESSING-

CiteScore

2.40

自引率

0.00%

发文量

审稿时长

24 weeks

期刊介绍： Mining Scince. Scientific Papers of the Department Geoengineering, Mining and Geology of the Wroclaw University of Technology. The journal publishes original papers on mining and geology, geo-engineering and the related issues. The journal is devoted to the following topics: fundamental research in mining, underground and open-cast mining technologies, blasting technology, design and construction of mines, geomechanics and geotechnical engineering, mine ventilation, fluid mechanics and its application in mining, mining machinery and condition monitoring, mineral processing, environmental protection and waste utilization. The journal also accepts papers concerns geoengineering which is a sciences covering mining construction, geotechnical engineering, GIS, and earth sciences.