摘要
分析了常规支护系统软件在煤矿实践应用中的不足,根据煤矿的具体情况,提出了调整常规支护设计系统的方案,解决了小煤柱巷道支护及特殊条件下巷道支护等方面的难题。
This paper analyzes some deficiencies of routine support system software in practical application of coal mine,and according to the concrete situation of coal mine,puts forward the scheme to adjust routine support design system,which solves the difficulties in the support of small pillar roadway and the roadway support under special condition.
出处
《科技情报开发与经济》
2009年第32期212-214,共3页
Sci-Tech Information Development & Economy
关键词
巷道支护
支护设计
锚杆联合支护
roadway support
support design
anchor-bolt combined support
