A Comparative Analysis of Pillar Design Methods and its Application to Marble Mines

被引：1
|
作者：
C. González-Nicieza
M. I. Álvarez-Fernández
A. Menéndez-Díaz
A. E. Álvarez-Vigil
机构：
[1] Mining Engineering School,Department of Mining Engineering
[2] University of Oviedo,Department of Construction Engineering and Manufacturing
[3] Mining Engineering School,Department of Mathematics
[4] University of Oviedo,undefined
[5] Mining Engineering School,undefined
[6] University of Oviedo,undefined
来源：
Rock Mechanics and Rock Engineering | 2006年 / 39卷
关键词：
Keywords: Pillar strength, failure criteria, intact rock, rock mass, RMR.;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The methods for designing pillars in underground mines are fundamentally based on empirical formulae that do not take into account the quality of the rock mass as an input parameter. This makes them difficult to apply in other types of ground that are different to those used to establish each empirical formula.
引用
收藏
页码：421 / 444
页数：23
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