论文部分内容阅读
目的通过对自贡市重点工业建设项目职业病危害评价资料进行系统分析总结,揭示自贡市主要工业新、改、扩建设项目职业病危害的行业特点、危害因素种类、危害程度和控制情况,并提出有效防控建议。方法收集已经评价的46个建设项目评价报告,通过科学、系统分析,拟对行业分布、危害性分类、职业病危害因素种类、职业病危害因素检测结果分析等内容和数据进行逐一统计、比较、分析。结果 46个工业建设项目中有37个项目为职业病危害严重的建设项目,占80.43%;职业病危害一般的建设项目9个,占19.57%。主要职业病危害因素有化学性有害因素、物理危害因素及粉尘3大类共112种。检测合格率分别为96.71%、87.35%、86.32%。结论 3大类职业病危害因素普遍存在于自贡市重点建设项目中,职业病危害严重的项目达80%以上;职业病危害因素涉及面最广的是噪声,种类最复杂的是各类化学毒物。
Objective To systematically analyze and summarize the data of occupational hazards assessment of major industrial construction projects in Zigong, reveal the characteristics of industry occupational hazards, the types of hazards, the degree of harm and the control situation of occupational hazards in the major industrial new, modified and expanded projects in Zigong City and put forward the effective prevention measures Control suggestions. Methods The evaluation reports of 46 construction projects that have been evaluated were collected. Through scientific and systematic analysis, the contents and data of the distribution of industries, the classification of hazards, the types of occupational hazards and the analysis of results of occupational hazards were collected and compared statistically. Results Of the 46 industrial construction projects, 37 were serious occupational diseases, accounting for 80.43% of the total; 9 were occupational hazards, accounting for 19.57%. The main occupational hazards are chemically harmful factors, physical hazards and dust, a total of 112 kinds of three major categories. Test pass rates were 96.71%, 87.35%, 86.32%. Conclusion The occupational hazards in the three major categories are common in key construction projects in Zigong City. More than 80% of the serious occupational diseases are affected. The most widely involved occupational hazards are noise, and the most complex types are all kinds of chemical poisons.