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目的了解呼和浩特市及周边地区企业工作场所有毒物质污染情况,为监督执法部门提供科学依据。方法根据《中华人民共和国国家职业卫生标准》对呼和浩特市及周边地区企业工作场所有毒物质进行检测。结果 2009和2010年共检测车间空气样品5 660份,合格5 398份,总合格率为95.4%。结论呼和浩特市及周边地区企业车间空气中有机毒物污染状况不容乐观,化工制药行业尤为严重,应加强对企业的监督监测工作,改善生产车间的通风设施,做好工人的个人防护。
Objective To understand the pollution of toxic substances in the workplace of enterprises in and around Hohhot and to provide a scientific basis for the supervision of law enforcement agencies. Methods According to the “National Occupational Health Standard of People’s Republic of China”, toxic substances in the workplace of enterprises in and around Hohhot were detected. Results A total of 5 660 air samples were collected from the workshop in 2009 and 2010, 5 398 were passed, with a total pass rate of 95.4%. Conclusion The pollution of organic toxins in the air of enterprises in Hohhot and its surrounding areas is not optimistic. The chemical and pharmaceutical industries are especially serious. Supervision and monitoring of enterprises should be strengthened to improve the ventilation facilities in production workshops and personal protection of workers.