饮用水中总α总β放射性来源主要是自然界中天然存在的以及人类生产活动产生的进入水体的放射性物质发出的α、β射线,放射性污染物随饮用水进入人体后会继续放出α、β射线,对人体产生危害。随着人们生活水平的提高和环保意识的增强,人们对生活饮用水中的放射性指标也越来越关注,因此我国将总α,总β放 The sources of total α-total β-radioactivity in drinking water are mainly α, β-rays emitted from naturally occurring radioactive materials in nature and occurring in human bodies. Radioactive contaminants will continue to emit α, β-rays when they enter the human body with drinking water Hazard to the human body. With the improvement of people’s living standards and environmental awareness, people are more and more concerned about the radioactive indicators in drinking water. Therefore, China will total α, total β