摘要
通过对平煤集团十三矿大倾角综采低位放顶煤技术应用情况的介绍和设备选型特点的分析研究 ,探讨了综放工艺模式。并通过研究工作面矿压特点和支架受力特性 ,提出了有益建议和结论 。
On the basis of the introduction of longwall top coal caving method, big obliquity seams and also study and analysis on equipment model in the Thirteenth Coal Mine of Pingdingshan Coal Industry Group, It has probed into technical mode of the method And also brought forward some useful propositions and conclusions by observing the character of strata behavior and load of the props of the workface. It has some important referential significance to apply the in loose big obliquity seams
出处
《煤矿开采》
2002年第1期19-21,共3页
Coal Mining Technology
