摘要
总结和分析了炮孔堵塞机理、堵塞长度、堵塞物运动规律、堵塞材料性质、堵塞作用对爆破效果影响、炮孔堵塞数值模拟及炮孔堵塞研究存在的问题等。研究结果对改善爆破效果有一定的参考价值。
Quality of blasting semming was one of the most important impact factors influencing blasting effect. Mechanism of borehole blasting stemming, stemming length, movement law of stemming, stemming material nature, stemming for influencing of blasting effect, numerical simulation of stemming and existent problems of stemming are summarized and analyzed. Research results may be reference to improving blasting effect.
出处
《化工矿物与加工》
CAS
北大核心
2010年第9期36-39,共4页
Industrial Minerals & Processing
关键词
爆破工程
炮孔堵塞
堵塞长度
爆破效果
blasting engineering
borehole stemming
stemming length
blasting effect
