厚煤层综采工作面矿压规律及压架治理实践  

Study on the mine pressure law of the fully mechanized coal mining face in thick coal seam and the practice of frame pressure control

作　　者：吴开 Wu Kai(Shanxi Ningwu Yushupo Coal Industry Co.,Ltd.,Ningwu,Shanxi 036700)

机构地区：[1]山西宁武榆树坡煤业有限公司,山西宁武036700

出　　处：《江西煤炭科技》2025年第1期74-77,共4页Jiangxi Coal Science & Technology

摘　　要：针对榆树坡煤业5106工作面顶板压架问题,分析了压架原因,由于上覆巨型集中煤柱应力影响,并对相邻工作面的矿压规律进行了对比分析后,对本工作面的开采进行了危险程度分区,并采用对应控制措施,进行了井下试验,顶板事故得到了有效解决。In view of the roof powered support jammed at 5106 working face of Yushupo Coal Industry Co.,the paper points out the reasons due to the stress influence of the overlying huge concentrated coal pillar,and proposes the corresponding control measures according to the division of the risk degree zones by the comparative analysis of the mine pressure laws of the adjacent working faces,whose underground tests are carried out,effectively solving the roof accidents.

关 键 词：厚煤层 综采工作面 压架 矿压规律 解决措施 

分 类 号：TD323[矿业工程—矿井建设]