CAJ | 학술논문

　　基于潘家窑矿煤巷群的现场实际和拟建巷道的不同设计位置，建立了六种工况模型。分别采用FLAC 3D数值模拟软件进行开挖模拟，并从位移、锚杆、锚索受力、塑性区分布等方面进行了分析，获取了对应工况下受力分布规律，为类似条件下的煤巷群围岩变形控制提供理论参考和技术借鉴。
　　기우반가요광매항군적현장실제화의건항도적불동설계위치，건립료륙충공황모형。분별채용FLAC 3D수치모의연건진행개알모의，병종위이、묘간、묘색수력、소성구분포등방면진행료분석，획취료대응공황하수력분포규률，위유사조건하적매항군위암변형공제제공이론삼고화기술차감。
Based on field conditions of coal roadway groups in the panjiayao coal mine and different positions of proposed road -way,six working models were established.Stress distribution on the corresponding conditions was obtained through analysis under excavate simulation on displacement , stress of anchor and anchor cable , plastic zone distribution, etc, which provide the theory reference and technical reference for similar conditions.