关键词: 采动影响, 沿空掘巷, 围岩控制, 数值模拟

Abstract: Based on the background of Xing Sheng coal mine 0913 wind tunnel excavating, using numerical simulation method, analyzed the effect under the condition of narrow coal pillar along gob roadway surrounding rock control technology in mining, put forward the scientific supporting scheme, control the attack mining goaf surrounding rock deformation along the working face effectively, alleviate the mining stress. 0913 working face return roadway in mining working face goaf roadway under the condition of significant technical and economic benefits, not only to the mine roadway under the condition of similar future brings valuable experience, and even the similar conditions to the surrounding mine coal face along goaf was to provide technical reference for valuable mining.