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通过现场观测和有限元数值计算，分析了南屯矿６３上１０综放工作面沿空掘巷的变形和应力分布特征。掘进和回采期间，影响巷道变形的主要因素是巷道围岩体的应力集中程度，其次是围岩体的自承能力；回采对巷道变形的影响大于掘进，在南屯矿３上煤的地质条件下，综放沿空掘巷的矿压显现与分层开采（第一分层）沿空掘巷的矿压显现接近，二者可以互相借鉴。
Through field observation and finite element numerical calculation, the deformation and stress distribution characteristics of gob-side entry in 631010 fully mechanized caving mining face of Nantun Mine are analyzed. During excavation and mining, the main factor affecting the deformation of the roadway is the stress concentration of the surrounding rock mass, followed by the self-bearing capacity of the surrounding rock mass. The influence of mining on the deformation of the roadway is greater than that of the tunneling. Under the fully mechanized top-coal caving roadway, the underground pressure appears close to the ground pressure of roadway driving along next level, the two can learn from each other.