| 控制爆破拆除大型球磨机基础 |
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| 引用本文： | 马骏良. 控制爆破拆除大型球磨机基础[J]. 爆炸与冲击, 1992, 12(3): 251-258. |
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| 作者姓名： | 马骏良 |
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| 作者单位： | 包头钢铁学院 包头 |
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| 摘 要： | 在选矿车间的狭小范围内,用控爆技术拆除大型构筑物的基础是一大难题。本文针对大型设备基础的爆破实践,简述了复杂环境下控爆拆除方案及使用不同爆破参数和装药结构的设计,并对预裂切割爆破的特点及爆破效果进行了评述。
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| 关 键 词： | 控制爆破 预裂切割爆破 球磨机基础 |
A LARGE BALL MILL BASE WAS DEMOLISHED WITH CONTROLLED BLASTING |
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| Ma Junliang. A LARGE BALL MILL BASE WAS DEMOLISHED WITH CONTROLLED BLASTING[J]. Explosion and Shock Waves, 1992, 12(3): 251-258 |
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| Authors: | Ma Junliang |
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| Abstract: | It is a difficult problem to demolish large building bases by controlled blasting techniques within a narrow area of concentration plant. In this paper the plans of demolition under complicated conditions with controlled blasting and design with various blasting parameters and charging structure are discussed through the practice of demolishing a large installation base and the character of presplitting and cutting blast method and its blasting results are also reviewed. |
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| Keywords: | controlled blasting presplitting blast and cutting blast non-coupling charge |
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