Factors that directly affect the operator, the impact of which can accumulate or relax over time - factors of incubation;

Factors of instant action, that have a random nature, the impact of which extends to the operator or localized by the noxosphere;

Factors of environmental impact, as a rule, of Intermediary acts that reveal themselves outside of the operator and the given production facilities, but are caused by the implementation of a specific technologic processes of the given production.

23. What is referred to as the accident in the technical system which is not accompanied by people’s death?

Accident

24. What is referred to as the incident in the technical system accompanied by people’s death?

Disaster

25. What is referred to as a region of the biosphere, converted by people with the use of technical systems?

Technosphere

26. What is referred to as the space in which an employee’s working process takes place?

Work environment

27. What is the main purpose of Life Safety?

Protecting human health in the technosphere from the negative impacts of anthropogenic and natural origin and the achievement of comfortable living conditions

28. Which region of the world does have the most destroyed biosphere or replaced it by technosphere?

Europe

29. Which region of the world does have the list destroyed biosphere?

Asia or America

30. What are the characteristics of interaction in the system “Man – Technosphere” based on the levels of exposure?

- comfortable (optimal), when flows correspond to the optimal conditions of interaction: create optimal conditions for work and leisure; preconditions for the manifestation of the highest efficiency and productivity as a result of activities; guarantee the preservation of human health and the integrity of the components of habitat;

- permissible when the flow, affecting human and environment, not have a negative impact on health, but lead to discomfort, reducing the effectiveness of human activities. Compliance with the allowable interaction ensures the impossibility of the emergence and development of irreversible negative processes in humans and environment;

- dangerous when flows exceed permissible levels and have a negative impact on human health, causing long-term effects of the disease, and / or lead to degradation of the environment;

- extremely dangerous when the flow of high levels over a short period of time can cause injury, lead a person to death, cause destruction in the natural environment

31. Which level of exposure is defined as the flow which does not have a negative impact on health but leads to discomfort, reducing the effectiveness of human activities?

Permissible

32. Which level of exposure is defined as the flow which flows correspond to the optimal conditions of interaction: create optimal conditions for work and leisure?

Comfortable (optimal)

33. Which level of exposure is defined as the flow which exceeds permissible levels and have a negative impact on human health, causing long-term effects of the disease, and / or lead to degradation of the environment?

Dangerous

34. Which level of exposure is defined as the flow of high levels over a short period of time can cause injury, lead a person to death, causes destruction in the natural environment?

Date: 2015-12-11; view: 737