摘要
结合矿山生产实际，作者系统地提出了软破岩概念，抛开了传统软岩定义。探讨了软破岩体的分类及其支护策略，对类似岩体的支护有一定的指导作用。
According to the real situation of mining production,the authors get rid from the constraint of the conventional definition of soft rock and put forward the concept of softfractured rock, the classification of soft-fractured rock mass and its support principle. This paper plays a directive role in the support of similar rock mass.
出处
《矿业研究与开发》
CAS
1997年第2期9-12,共4页
Mining Research and Development
关键词
软岩
软破岩
支护策略
铜矿
巷道支护
Soft rock, Soft-fractured rock, Definition, Classification, Support principle
