Abstract: Combined with the features of mine shaft shield construction，the several form of Combined with the features of mine shaft shield construction，the several form of ventilation system is proposed and compared for mine shaft shield construction with long distance and gentle slope. Finally a single push-duct ventilation system is adopted. The research results are applied in the demonstration project，the ventilation system is stability，ventilated effect is good，it has provided the safeguard for the safety of shield construction.