缓倾斜层状矿体崩落步距的Mathews稳定图方法研究  

CAVING SPACING STUDY FOR THE FLAT INCLINED LAYERED ORE-BODY BY MATHEWS METHOD

作　　者：李爱兵[1] 

机构地区：[1]长沙矿山研究院,长沙410012

出　　处：《中国矿业》2007年第2期67-69,共3页China Mining Magazine

摘　　要：本文采用Mathews稳定图方法对缓倾斜矿体的崩落步距以及暴露面积进行了研究,该方法与传统的弹性梁等方法更具有一定的普适性。The caving spacing and exposed area for the flat inclined layered ore-body was carried out by the Mathews stability graph method, the results showed this method is more universally to traditional methods such as elastic beam method.

关 键 词：缓倾斜矿体 Mathews稳定图方法 崩落步距 暴露面积 顶板 

分 类 号：TD853.213[矿业工程—金属矿开采]