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 env...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.展开更多
In recent years, with the acceleration of urbanization, medium-sized cities face increasingly severe, fog and haze increase, the heavy air pollution concentration, which caused acute health problems such as irritation...In recent years, with the acceleration of urbanization, medium-sized cities face increasingly severe, fog and haze increase, the heavy air pollution concentration, which caused acute health problems such as irritation and cardiovascular diseases caused widespread concern in the community. Most scholars believe that the haze is toxic and harmful gases; particulate matter and other pollutants together lead to reduced visibility as the main manifestation of the phenomenon of air pollution. Population health effects caused by the haze have been proven in many studies. The system summarizes the polluting haze weather physicochemical characteristics, introduced widely accepted definition of haze, haze hazard to residents and the proposed requirements.展开更多
基金funded by ‘‘a group of four’’ Safety Science and Technology Project of State Production Safety Supervision Administration of China (No. 20130801)
文摘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.
文摘In recent years, with the acceleration of urbanization, medium-sized cities face increasingly severe, fog and haze increase, the heavy air pollution concentration, which caused acute health problems such as irritation and cardiovascular diseases caused widespread concern in the community. Most scholars believe that the haze is toxic and harmful gases; particulate matter and other pollutants together lead to reduced visibility as the main manifestation of the phenomenon of air pollution. Population health effects caused by the haze have been proven in many studies. The system summarizes the polluting haze weather physicochemical characteristics, introduced widely accepted definition of haze, haze hazard to residents and the proposed requirements.
