吸烟有害健康,二手烟的危害也逐渐被揭露。目前对于二手烟危害的预防控制还缺乏全面有效的措施,且国家及地方控烟法规范围均极少涉及到工作场所。工作场所是主要的被动吸烟场所之一,由于工作场所人群流动性小,人际关系相对稳定,且具有劳动规章制度,这为工作场所开展控烟工作提供优势。本研究主要阐述工作场所二手烟暴露和控制现 Smoking is harmful to health, the dangers of secondhand smoke is gradually exposed. At present, there is a lack of comprehensive and effective measures to prevent and control the harm caused by secondhand smoke. There are very few workplace and tobacco control regulations at the national and local levels. The workplace is one of the major passive smoking establishments. Due to the low mobility and interpersonal stability of the workforce, labor rules and regulations provide an advantage for tobacco control in the workplace. This study focuses on exposure to and control of secondhand smoke in the workplace