【作者】 李前进；

【导师】 金维兴；

【作者基本信息】 西安建筑科技大学 ， 管理科学与工程， 2004， 硕士

【摘要】 本课题研究铁路施工企业在建立和实施以危险源管理为核心的职业健康安全管理体系条件下，如何进一步加强危险源辨识、风险评价和风险控制工作，避免和减少事故发生。 该课题研究直接调查了十四家施工企业和四十多个项目施工现场，项目类型涉及铁路工程、市政公用工程、公路工程、房屋建筑工程、机场场道工程、桥梁工程、水工隧洞工程、土石方工程等，对施工现场实际的职业健康安全管理现状进行深入的分析、评估，指出了危险源辨识、风险评价、风险控制过程存在的主要问题，并分析了为什么会存在这样的问题。详细探讨了适合铁路施工项目的危险源辨识、风险评价、风险控制过程以及可应用的合理方法。并针对当前存在的主要问题，结合铁路施工项目特点，提出了加强危险源辨识、风险评价、风险控制的10条具体对策。最后，经过监督审核，跟踪验证了对策的实施效果。监审结果说明，这些对策不同程度的实施，有效指导了从事铁路项目施工的企业加强危险源辨识、风险评价和风险控制工作。进一步落实和实施本文提出的改进对策，动态地全面辨识铁路工程施工过程中的危险源、合理评价风险和制定、实施可行的风险控制措施，促进实现风险的持续控制。更多还原

【Abstract】 This subject does some research on how to strengthen hazard identification, risk assessment and risk control, and how to avoid and reduce the accident, on the condition that railway construction enterprise builds and implements occupational health and safety management.This subject directly investigates 14 construction enterprises and more than 40 construction sites. The types of the projects involve railway, bridges, tunnel, municipal, road, industry and civil construction, airport runway, hydraulic tunnel and others. This paper deeply analyzes and assesses the occupational health and safety management actuality of the construction site, points out the main problems in the process of hazard identification, risk assessment and risk control, and also analyzes why these problems exist. This paper discusses in detail hazard identification, risk assessment and risk control that are suitable to railway construction project, and the proper methods that are applicable. Aiming at the present main problem, this paper puts forward the concrete measures of strengthening hazard identification, risk assessment and risk control. At last, the implementary effect of the measures is checked by supervision audit. The result of supervision audit show that the implementation of the material measures of different degrees, directs effectively the enterprises are engaged in railway construction to strengthen the hazard identification, risk assessment and control. We must put into effect and actualize the mended measures brought forward in this paper, identify continually and completely the hazard in the process of railway construction, assess the risk reasonably, establish and implement feasible risk control method, so that it could promote the continual control of risk.更多还原