摘要
根据爆破机理的分析,得出了岩性与爆破效果的定性关系。在此基础上,用灰色理论分析矿山爆破研究与实践中的大量数据,探讨岩性与爆破效果间的定性关系,由此得出影响爆破效果的岩体性质依次是横波速、岩石纵波速、岩体纵波速、岩石强度。
Analysis of blast mechanism has revealed the qualitative relationship of rock behaviour with blast effect. On this basis, a host of data gained in the study and practice of blasting operations in mines were analyzed using grey theory, and the quantitative relationship of rock behaviour with blast effect was examined. Thus it came to the conclusion that parameters concerning rock behaviour such as transversal wave speed, longitudinal wave spe'ed and rock strength are in the order of degrading importance to influnce blast effect.
出处
《矿业研究与开发》
CAS
北大核心
1993年第S1期96-103,共8页
Mining Research and Development
关键词
岩体性质
爆破效果
灰色理论
Rock behaviour, Blast effect, Grey theory
