安全系統(tǒng)工程培訓(xùn)課件(編輯修改稿)
2025-01-19 15:21 本頁面
【文章內(nèi)容簡介】 ipment, operation, management, production cycle, investment and other factors to control the possible accidents, so that the system is in the optimal security state. Three subsystems: Human subsystems Machine subsystems Environment subsystem object of safety system engineering These three interrelated, mutually constrained, interactive subsystems constitute an anic whole of a humanmachineenvironment system. Analysis, evaluation, control human machine environment system security, can really solve the system safety issues. contents of safety system engineering The basic task of safety systems engineering is to predict, evaluate and control hazards. The analysis process can be summarized as follows: System safety analysis (identification and forecasting hazards)。 Risk (safety) evaluation (including human, machine, material, craft, environment, anization, etc)。 Comparison。 Comprehensive evaluation。 Optimize the decision of the plan. The main technical means can be summarized as system safety analysis, system safety evaluation and safety decisionmaking and accident control. Ⅳ System Safety Analysis Through the system safety analysis, you can identify the dangerous sources in the system, analyze the possible dangerous states, estimate the probability of the accident, the possible damage and the severity of the consequences, by modifying the system design or change the control system to run the program. main content ? Investigate and analyze the various dangerous sources and their relations in the system ? Conduct investigation and analysis of systemrelated environmental conditions, equipment, personnel and other relevant factors ? Analyze measures that can take advantage of appropriate equipment, procedures, processes or materials, control or eradicate a particular hazard source ? Investigating and analyzing hazard control measures and the best way to implement these measures ? Investigation and analysis of dangerous sources that can not be eradicated to lose or reduce the possible consequences of control ? Investigation and analysi
教學(xué)課件相關(guān)推薦
鄂ICP備17016276號-1