有毒有害作业环境安全管理工作探讨

有毒有害作业环境的安全管理是一项严格、细致、复杂的工作，采取切实可行的安全管理手段和有效措施，推行“双基”管理经验，可使隐患可控、事故可防、警钟长呜，就会减少或避免有毒有害作业环境安全事故的发生。

Physiological responses of people in working faces of deep underground mines

The research studied the influences of high temperature, high pressure, high humidity, noise and other harmful factors in mining conditions on the people health and safety, and investigated the impacts of confined environmental on human physiology factors, including temperature, humidity, noise, pressure,toxic and harmful gases in terms of environmental characteristics in underground mines and an artificial intelligence system for simulation of the environment in a confined space of deep mines. Our results show that the systolic pressure, diastolic pressure, mean pressure, heart rate, respiratory rate, typing test speed and memory level percentage are negatively correlated with temperature value, and positively correlated with humidity value; the human temperature and weight are positively correlated with temperature value, and negatively correlated with humidity value. This research lays the foundation for the study of interaction between the deep confined space environment and safety behavior.

推进主动呼吸防护产品应用以消除呼吸系统危害

本文对主动供气式呼吸系统防护设备的结构进行分析,并介绍了主动供气式呼吸系统防护设备的场景,以此说明推进主动呼吸系统防护设备应用可以保护职业工人身体不受侵害,并提供更舒适的工作微环境,还可以为企业带来节能降耗的经济效益。