节点文献
导巷卸压支护软岩巷道的研究
Softrock drifts supported by releasing pressure with guided roadway
【摘要】 介绍了导巷卸压支护软岩巷道的方法。对导巷卸压的机理和主要参数进行了分析研究。并将该方法应用到煤矿生产实践
【Abstract】 Presents the method of supporting softrock drifts by releasing pressure with a guided roadway. Principles and parameters of releasing pressure with a guided roadway are analyzed. This method and the parameters are used in mine field and a good result has been achieved.
【关键词】 导巷;
卸压;
围岩;
塑性区;
【Key words】 guided roadway; released pressure, surroundingrock; plastic zone;
【Key words】 guided roadway; released pressure, surroundingrock; plastic zone;
- 【文献出处】 淮南工业学院学报 ,JOURNAL OF HUAINAN INSTITUTE OF TECHNOLOGY , 编辑部邮箱 ,1999年01期
- 【分类号】TD353
- 【被引频次】2
- 【下载频次】34