掘进工作面稳定性研究
吴天阳
（霍州煤电集团晋北煤业有限公司，山西 静乐 035100）
摘要：以霍州煤电集团晋北煤业掘进工作面稳定性为研究背景，讨论了巷道掘进工艺中的分次成巷法和一次成
巷法，同时根据平行作业，建立了掘进-支护系统动力学模型。实践工程中接触力稳定，围岩处于稳定状态，综
合机械化掘进工艺提高了劳动效率，降低了成本，对于维护掘进工作面稳定性有积极作用。
关键词：掘进工作面；一次成巷法；平行作业；系统动力学
中图分类号：TD263      文献标志码：A      文章编号：2095-0802-(2024)01-0258-04
Study on Stability of Driving Face
WU Tianyang
(Jinbei Coal Industry Co., Ltd., Huozhou Coal Electricity Group, Jingle 035100, Shanxi, China)
Abstract: Based on the research background of the stability of the heading face in Jinbei Coal Industry Co., Ltd., Huozhou
Coal Electricity Group, the divided tunneling method and the one-time tunneling method in the tunneling process were
discussed, and a dynamic model of the tunneling and support system based on parallel operations was established. In
practical engineering, the contact force is stable, and the surrounding rock is in a stable state. The comprehensive
mechanized tunneling process improves labor efficiency, reduces costs, and has a positive effect on maintaining the stability
of the heading face.
Key words: excavation face; one-time tunneling method; parallel operation; system dynamics