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放射性辐射对人体是有危害的,但适当的防护及安全控制,可以将辐射对人体健康的危害降到最小程度。实际上。人类从来就是生活在放射性辐射场中的,例如宇宙射线、土壤中的放射性元素以及人体中存在的放射性元素等,无时不在作用于人体。只是这些“本底辐射”比较弱而已。可见,只要将辐射剂量限制在适当范围之内,完全可以认为是安全的。本文的目的在于通过有关辐射防护知识,使我们既认识到放射性辐射对人体的危害性,又看到它的可防性,以期有助于放射性测井工作者的健康与安全。
Radiation radiation is harmful to the human body, but proper protection and safety control can minimize the harm of radiation to human health. In fact. Human beings have always lived in the field of radioactive radiation, such as cosmic rays, radioactive elements in the soil and radioactive elements in the human body, etc., all the time acting on the human body. Only these “background radiation” is relatively weak. Visible, as long as the radiation dose is limited to the appropriate range, can be considered safe. The purpose of this article is to use the knowledge of radiation protection so that we not only recognize the harmful effects of radioactive radiation on human bodies but also see its preventability in order to contribute to the health and safety of radioactive logging workers.