某商用车转向器建设项目职业病危害预评价  

Pre-assessment of Occupational Hazards in A Construction Project of Commercial Vehicle Steering Gear

作　　者：王可心[1] 李涛[1] 

机构地区：[1]吉林省卫生厅卫生监督所,长春市130062

出　　处：《职业与健康》2010年第7期808-810,共3页Occupation and Health

摘　　要：目的识别、评价、分析建设项目可能产生的职业病危害因素,为卫生行政部门审批建设项目提供科学依据。方法选择与该项目类似的工程进行类比调查,采用类比法、经验法和检查表法相结合的原则进行定性和定量评价。结果该建设项目的选址与总体布局、生产设备布局、职业病防护设施设计、卫生辅助用室设置等符合卫生学要求:生产过程中可能产生硫酸,二氧化锰、二甲苯、粉尘、噪声、高温及热辐射等职业病危害因素。类比检测结果生产场所空气中粉尘时间加权平均容许浓度(TWA)为2mg/m3,短时间接触容许浓度(STEL)最大值4mg/m3。结论该项目为职业病危害一般建设项目,生产过程中可能产生的职业病危害是可以预防和控制的。[Objective]To identify,assess and analyze Occupational hazards that may arise from this construction project,and provide scientific evidence for Health administrative departments＇ approval of construction projects.[Methods]An analogical project was chosen to investigate,and the qualitative and quantitative assessments were carried out by using combination of analogy,checklist and experience.[Results]The selected site,total design,equipment layout,facilities design for protection against occupational diseases,auxiliary hygiene rooms set,etc achieved the hygiene requirements. The main occupational hazards that might generate in this construction project were：sulfuric acid,dioxide manganese,dimethylbenzene,dust,noise,high temperature,heat radiation and so on. The result of analogy test was air dust TWA of 2 mg/m^3,the maximum of STEL was 4 mg/m3.[Conclusion]It is a project with ordinary occupational hazard. The occupational hazards which may generate from production process can be prevented and controlled.

关 键 词：建设项目 职业病危害 预评价 

分 类 号：R136[医药卫生—劳动卫生]