高应力松散破碎围岩巷道支护技术研究

On the Support Technology of Roadway with High-stressed Loose and Broken Surrounding Rock

随着社会主义建设步伐的加快,煤矿企业在社会主义建设过程中占据着重要地位。然而在煤矿生产过程中,高应力松散破碎围岩支护是企业生产一大难题,虽然采取了相关措施,依然不能控制巷道的收缩变形。因此,煤矿安全生产过程中对矿井深部高应力松散破碎围岩巷道进行调查和分析,并提出合理的高应力巷道支护方案是极为重要的。

With the accelerated pace of socialist construction, coal mining enterprises occupy an important position in the process of socialist construction. However, the support of high-stressed loose and broken surrounding rock is a major problem in the coal production process. Although relevant measures have been adopted, the contraction distortion of roadway still cannot be controlled. Therefore, the investigation and analysis of roadway with high-stressed loose and broken surrounding rock in deep shaft in the process of safety production of coal mine, and proposing reasonable support program of high-stressed roadway is extremely important.