矿井工作面巷道综掘效率影响因素分析

摘要

Takes the mechanized excavation condition on the spot of Kaiyuan coal mine as the research object, from the aspects such as geological conditions,support parameter,choice of excavating equipment,construction man-agement and technology and others analyzes the various factors of affecting the drivage efficiency.It showed that mas-tering the main factors affect the drivage efficiency correctly and organizing production scientifically can improve the mechanized excavation efficiency effectively.It can provide a reference for roadway mechanized excavation.%以开元矿的综掘现场条件为研究对象，从地质条件、支护参数、掘进设备的选择、施工管理与工艺等方面出发，分析了各因素对掘进效率的影响，得出必须正确掌握影响掘进效率的主要因素，科学组织生产才能有效提高综掘效率，可为巷道综掘工作提供借鉴。