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在完成国家科技攻关德兴铜矿大型露天矿爆破技术研究中,全面分析了露天台阶深孔爆破作用的过程和规律,从“系统”的概念出发,概括了此类爆破技术的系统性特征的实质与内涵,针对其特征,运用相似理论、模糊数学、概率统计、电子计算机模拟模型等先进理论、技术和新型爆破器材,组织了室内外中小型以至大型生产性工业试验,确保了攻关目标的圆满实现,取得了显著的经济效益和社会效益。本文全面地论述了该项研究的技术观点、途径、方法,成果、结论和意义。
In the course of completing the national scientific and technological research on blasting technology of large-scale open-pit mine in Dexing copper mine, the process and regularity of deep-hole blasting in open deck are analyzed in an all-round way. From the concept of “system”, the systematic features of such blasting technology Essence and connotation. According to its characteristics, using advanced theories, technologies such as similarity theory, fuzzy mathematics, probability statistics, computer simulation model and new blasting equipment, it has organized small and medium-sized and large-scale industrial experiments both inside and outside the country to ensure the target The successful implementation has achieved remarkable economic and social benefits. This article comprehensively discusses the technical point of view, ways, methods, achievements, conclusions and significance of this research.