深部巷道底鼓控制方法  

Control Method of Floor Heave of Deep Roadway

作　　者：张立新[1] 赵克寒 赵宇 范丽萍[1] 

机构地区：[1]北京科技大学 [2]邯邢管理局北洺河铁矿

出　　处：《现代矿业》2009年第6期26-29,共4页Modern Mining

摘　　要：介绍了随着矿山开采深度的增加,巷道底鼓现象越来越多,严重影响了矿井的安全和生产。分析了四种底鼓类型及产生的机理,综述了我国近年来防治底鼓的主要控制方法。With increase of mine mining depth, the phenomenon of floor heave of roadway has become more and more popular and seriously affects mine safety and production. The types and mechanism of four kinds of floor heave of roadway in deep mining are analyzed, and main control methods of floor heave in recent years in China are summarized.

关 键 词：开采深度 巷道底鼓 安全生产 防治方法 

分 类 号：TD327.3[矿业工程—矿井建设]