论文部分内容阅读
劳动卫生与职业病同其他学科一样,始终是随着科学技术和生产的发展而在不断地发展。尤其是近二十年来,科学技术发展速度比以往任何时期都迅速,因而近二十年中劳动卫生与职业病也在飞速进展,主要有以下几个方面: 1.随着科学技术和生产的发展,许多新的职业性危害不断出现。 2.在深入研究旧的职业性危害中发现了许多新问题。 3.生产劳动环境的改进带来了职业病病
Labor hygiene and occupational disease, like other disciplines, are constantly evolving with the development of science, technology and production. Especially in the past two decades, science and technology have been developing at a rapid rate more rapidly than ever before. Therefore, there has been rapid progress in occupational health and occupational diseases in the past two decades, mainly in the following aspects: 1. With the development of science, technology and production Many new occupational hazards continue to emerge. 2. Many new problems have been uncovered in an in-depth study of the old occupational hazards. 3. Improvements in the working environment brought about occupational diseases