井巷工程  

出　　处：《中国学术期刊文摘》2007年第24期68-68,共1页Chinese Science Abstracts(Chinese Edition)

摘　　要：预应力在锚杆支护中的作用,崩塌堆积体变形分形分区研究,含水率对岩石蠕变规律影响的试验研究,矿区立井井筒非采动破裂的距离判别分析预测法,矿山井巷和采场冲击地压危险性的弹性能判据.Effect of pretensioned stress to rock bolting,The deformation partition on the collapsed accumulation body by fractal theory,Testing study about the effect of different water content on rock creep law, A distance discriminant analysis method of forecast for shaft lining non mining fracture of mine ,Elastic energy criterion of rock burst in roadway and coalface of mine.

关 键 词：井巷工程 非采动破裂 锚杆支护 崩塌堆积 蠕变规律 判别分析 立井井筒 性能判据 

分 类 号：TD26[矿业工程—矿井建设]