高原缺氧对人体的影响已有过大量的研究报告。但这些报告多属于高原生理及适应机制方面的研究。对高原劳动卫生劳动保护问题的专门研究报告很少见到。我们知道,人们进入高原及其居留期间,由于缺氧的影响,一部分人可能发生急、慢性高原反应症,严重的反应症尚有致命危险。高原缺氧的慢性影响可损害健康和劳动能力,海拔越高这种影响越大。 High altitude hypoxia on the human body has had a large number of studies. However, these reports mostly belong to the study of plateau physiology and adaptation mechanism. Special reports on labor protection in the plateau are rare. We know that when people enter the plateau and during their stay, some people may have acute and chronic altitude sickness due to hypoxia. Serious reaction is still fatal. The chronic effects of plateau hypoxia can impair health and work ability, and the higher the altitude, the greater the impact.