Abstract: China is a big coal producing country,safety issues in the coal industry have been receiving much attention,but the complicated production environment has caused miners to face various emergencies at any time.Therefore, studying the emergency response of miners in the face of coal mine emergencies plays an extremely important role in the safe production of coal mines. This paper collects the real-time data of the physiological indicators of the miners in the emergency scenarios by conducting the “Miner's emergency response test in emergency scenarios”, and analyzes the relationship and regularity between the physiological indicators and the emergency response. The results showed that the miners' electromyogram, respiration rate, skin electrical power, skin temperature, pulse amplitude, pulse rate and heart rate were significantly changed during the working period of the experiment and before and after the disaster period. The emergency response index f of the miners in the established emergency scenario can quantitatively assess the emergency response capability of the miners in the emergency scenario. Miners' length of service, education and whether they have experienced coal mine safety accidents will have an impact on emergency response capabilities. This study provides a theoretical basis for the safe production of coal mining enterprises, and provides support for the selection of personnel in key positions in coal mines.