摘要
以锚网喷支护技术的应用为对象展开探究,结合具体工程实际对锚网喷技术在富水环境下的破碎松散煤岩层巷道中的应用展开分析。首先详实论述锚网喷技术的作用机理,然后设计巷道支护方案,并对其施工完成后的支护效果进行监测分析,结果表明锚网喷支护技术支护效果良好,巷道围岩变形获得有效控制。
With the application of the supporting technology of bolting and shotcreting with wire mesh as the researching object, this paper analyed the application of the technology in roadway with broken and loose coal rock in humid environment combined with specific engineering practice. First, this paper gave a detail discussion on the acting mechanism of this technology and then ca- rried out monitoring analysis on the effects of the supporting after the supporting scheme of the roadway being finished. The results showed that the effect of the technology was good and the deformation of surrounding rock in roadways was effectively controlled.
作者
周建平
ZHOU Oianping(Liyuanhe Mine, Xuangang Coal and Electricity （Group） Co., Ltd, Datong Coal Mine Group Co., Ltd., Xinzhou 034114, Shanxi China)
出处
《能源与节能》
2017年第2期178-179,共2页
Energy and Energy Conservation
关键词
巷道支护
富水
锚网喷支护
机理分析
支护设计
roadway supporting
humid environment
bolting and shotcreting with wire mesh supporting
mechanism analysis
supporting design
