With the mining going deep,the mining intensity becomes greater and the geological conditions become more complex,resulting in practical problems such as poor underground production and operation environment.In order to ensure the underground production and operation environment,it is the most effective means to realize the safe and efficient ventilation of the mine.In the process of ventilation management in Woxi pithead shaft,there are some problems,such as low digitization of ventilation management,poor overall coordination,and difficult production management.By means of field measurement and numerical simulation,this paper measures and analyzes the wind resistance distribution and shaft air volume distribution in the main roadway in the mine ventilation system at Woxi pithead,so as to provide data support and theoretical basis for the subsequent optimization and transformation of the mine ventilation system.