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目的通过分析2011—2014年新疆克拉玛依市职业病危害因素监测结果,了解该市职业病危害程度,为今后职业病防治工作提供依据。方法收集克拉玛依市疾病预防控制中心职业病危害因素监测结果报表,采用Excel电子表格建立数据库,分析不同职业病危害因素的合格率。结果共计监测139家企业的有毒有害作业点3 287个,合格2 656个,合格率为80.80%。噪声、化学因素和粉尘平均合格率分别为79.51%、88.23%和76.41%。按经济类型可分为7类,监测点合格率最高的是国有企业,为83.10%;私营企业最低,为46.15%;不同规模企业监测点合格率从高到低依次为大型、中型和小型企业。化学原料及化学品制造业和建筑业监测点合格率最低,分别为52.31%和61.77%。结论克拉玛依市职业病危害日趋严重,应加大对小型企业、私营企业、化学原料及化学品制造业和建筑业的监管。
Objective To analyze the monitoring results of occupational hazards in Karamay in 2011-2014 to find out the extent of occupational hazards in this city and provide the basis for prevention and control of occupational diseases in the future. Methods The report of monitoring results of occupational hazards in Karamay City CDC was collected and a database was created by using Excel spreadsheet to analyze the pass rates of different occupational hazards. Results A total of 3 287 toxic and hazardous operations were monitored in 139 enterprises, with a total of 2 656 qualified workers, with a pass rate of 80.80%. The average passing rate of noise, chemical factors and dust were 79.51%, 88.23% and 76.41% respectively. By economic type can be divided into seven categories, the highest pass rate of monitoring points is the state-owned enterprises, 83.10%; the lowest private-sector, 46.15%; different sizes of business monitoring points pass from high to low order of large, medium and small businesses . Chemical raw materials and chemical manufacturing and construction monitoring points the lowest rate of 52.31% and 61.77%. Conclusion Occupational hazards in Karamay City are becoming more and more serious. Supervision over small-scale enterprises, private-owned enterprises, chemical raw materials and chemical manufacturing and construction industries should be stepped up.