摘要
介绍了自移式超前支架主要特征,技术参数,对自移式超前支架的支护能力进行了分析,通过理论分析和现场矿山压力测试,证明所设计的自移式超前支架结构合理,性能稳定,安全可靠,在条件适宜的矿井具有推广价值。
This paper introduced the main character and technical parameter of self-moving ahead support, and gave a analysis on the support power of this kind of support. The theoretic analysis and field-survey of mine-pressure prove that the structure of self-moving ahead support designed is reasonable, it's performance is stable, and it is safe and credible. It has a great generalizing value in those coalmine of having a proper condition.
出处
《矿山压力与顶板管理》
北大核心
2004年第3期15-16,19,共3页
Ground Pressure and Strata Control
