摘要
对现代煤矿企业中采准掘进巷道的特点进行了诠释,分析了矿山压力对采准掘进巷道的影响,着重介绍了煤矿业中常见的几种顶板支护技术,并配合图形表格说明了这几种顶板支护技术所要遵循的质量标准。
The characteristics of preparing roadways adopted in modern mine＇s companies are analyzed,and from the theory foundation aspect,the influence of mine＇s pressure on the preparing roadways is researched.Several common used roof support technologies in the mine industry are especially introduced.The principles of quality which these roof support technologies must follow are also explored with the chart.
出处
《煤炭技术》
CAS
北大核心
2012年第4期90-91,共2页
Coal Technology
