摘要
为确保巷道支护的效果和质量,需根据工作面的推进对支护参数进行实时调整,以某工作面巷道为研究对象,在分析其原支护方案及其对应支护质量和效果的基础上,对该工作面的支护参数进行优化,并对优化后的支护效果进行试验验证,为实现巷道的快速掘进奠定了基础。
In order to ensure the effect and quality of roadway support,it is necessary to adjust the support parameters in real time according to the advancement of the working face.Taking a working face roadway as the research object,the support parameters of the working face are optimized based on the analysis of its original support scheme and its corresponding support quality and effect,and the optimized support effect is verified by experiments,which lays a foundation for the rapid excavation of the roadway.
作者
褚晓宁
Chu Xiaoning(General Excavation Team Four,Jinhuagong Mine,Tongmei Group,Shanxi,037000)
出处
《当代化工研究》
2020年第17期104-105,共2页
Modern Chemical Research
关键词
巷道
锚杆
锚索
顶板下沉
巷帮收敛
roadway
anchor rod
anchor cable
roof sinking
lane side convergence
