根据沿空掘巷的技术特点,采用理论推导分析和数值模拟方法得出窄煤柱沿空掘巷合理煤柱宽度并优化了支护参数,对锚网梁索联合支护效果进行了监测与分析。矿压监测结果表明,支护设计合理,巷道围岩变形在工程允许范围内,满足了安全生产需要,为采动影响下沿空掘巷提供了科学的方案,获得了较好的实践经验。 According to the technical characteristics of roadway driving along next goaf, the reasonable coal pillar width of the narrow coal pillar along gob-side entry is optimized and the support parameters are optimized by theoretical derivation and numerical simulation. The joint support effect of the bollards is monitored and analyzed. analysis. The result of mine pressure monitoring shows that the design of support is reasonable and the surrounding rock deformation of the roadway is within the allowable range of engineering, which meets the need of safety production and provides a scientific scheme for driving along gob-side under the influence of mining. The practical experience is gained.