对机械化采煤工作面的采煤机司机和支柱工的劳动心率和能量代谢进行了现场实测。就气候参数和劳动强度对作业人员的生理参数影响进行了模拟实验，取得一些实验研究成果。对改善劳动条件和作业环境，提高生产效率，保护井下矿工的身心健康与安全，提供了科学依据。 Field measurements were made on the working heart rate and energy metabolism of shearer drivers and props in mechanized coal mining face. The effects of climate parameters and labor intensity on the physiological parameters of workers were simulated and some experimental results were obtained. It provides a scientific basis for improving working conditions and working environment, improving production efficiency, and protecting miners’ physical and psychological health and safety.