摘要
本文主要阐述了砂浆锚索在小官庄铁矿软破岩体工程中的应用情况；具体介绍了其有关参数的确定，受力特征和支护作用机理，以及其良好的效果。
Abstract This paper mainly described application practice of long anchor-cable in the soft-broken rock mass engineering in Xiaoguanzhuang iron Mine,in which the related determination of parameters,the character of bearing force and the mechamism of support action,as well as favarable effect is presented specifically.
出处
《金属矿山》
CAS
北大核心
1994年第1期28-31,共4页
Metal Mine
