摘要
通过对三角岩块崩落规律的研究,分析了优势节理组夹角变化对崩落性的影响,提出了“等效节理组数”的概念,并得出了随优势节理组夹角变化的等效节理组数表.
This paper researches the caving pattern of triangle intact rock, analyses the effect of the angle changes of the main set of joints on the cavability, and derives the equivalent set of joints, A table of the appraisal pattern is given.
出处
《南方冶金学院学报》
1994年第1期16-20,共5页
Journal of Southern Institute of Metallurgy