劳动卫生学调查是在开展劳动卫生、职业病工作中居于相当重要地位的最基本的方法。因此正确理解和运用劳动卫生学的研究方法,对于认识、识别和控制职业危害至关重要。为此,我仅就劳动卫生学调查研究中应注意的若干问题作一简要介绍.1 应明确的几个基本概念1.1 劳动卫生学调查劳动卫生学调查 Labor hygiene survey is the most basic method to occupy a very important position in the work of labor health and occupational diseases. Therefore, a correct understanding and application of the research methods of labor hygiene are crucial for understanding, identifying and controlling occupational hazards. For this reason, I only give a brief introduction on some issues that should be paid attention to in the research of labor hygiene.1 Several basic concepts should be clear 1.1 Labor hygiene survey Labor hygiene survey