【摘要】 目的　探索建设项目职业病危害预评价的定量分析方法的科学性与实用性。方法　通过预评价定量评价方法原理的介绍及部分预评价项目的分析对比资料 ,阐述职业病危害预评价的定量分析评估方法在评价大型化工建设项目过程中的运用。结果　 4个大型化工建设项目职业病危害预评价的定量评价结果 :1个改扩建项目为中度危害 ,3个新建项目为轻度危害。结论　上海市在多年的建设项目职业病危害预评工作中所采用的定量评价方法 ,经过多种类型的建设项目预评价的实践证明 ,具有一定的科学性和实用性更多还原

【Abstract】 Objective To explore the scientism and practicability of the quantitative pre evaluation of occupational hazards for constructing engineering projects.Methods Through introducing the principle of the quantitative pre evaluation of occupational hazards and matching the analytical data of part of pre evaluated engineering projects,the application in the pre evaluating process of this method in large scale chemical engineering projects was described.Results Results of quantified evaluation of 4 large scale chemical engineering projects were:one reconstructing and extending project was medium hazardous and the other three newly building projects belonged to light hazardous.Conclusions This method,which has been adopted and practiced in pre evaluating the occupational hazards in various industrial constructing projects for many years in Shanghai,proves that in certain extent it is scientific and practicable.更多还原