The levels of indoor thoron and its progeny in four areas in China
The levels of indoor thoron and its progeny in four areas in China
复制标题
我国四个地区室内钍气及其子体的水平
DOI：
10.3327/jnst.38.799
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发表时间：
2001-09-01
影响因子：
1.2
通讯作者：
Sun, JY
中科院分区：
文献类型：
--
作者：
Guo, QJ;Cheng, JP;Sun, JY
在我国四个地区进行了小范围的气氡及其子体调查。通过调查发现，在一些住宅中，靠近墙壁处的钍射气浓度较高，而且钍射气子体浓度也较高。根据有限的资料，建议在某些类型的住宅或地区，应重视吸入钍射气及其子体的暴露，并应做大量的钍射气研究工作。
Small surveys on thoron, radon and their progeny were carried out in four areas in China. Both high thoron concentrations near to walls and high thoron progeny concentrations were found in some dwellings through the surveys. It is suggested from the limited data that attention shall be paid to the exposure from the inhalation of thoron and its progeny in some kinds of dwellings or areas, and much works on thoron study in detail is necessary.