Naismith S P, Miles J C, Scivyer C R
National Radiological Protection Board, Didcot, Oxon, UK.
Health Phys. 1998 Oct;75(4):410-6. doi: 10.1097/00004032-199810000-00008.
The effectiveness of remedial measures in houses with high radon levels has been tested in 943 houses in the UK. Radon levels were measured for 3 mo before and after remediation, and the results were corrected for typical seasonal variations. Householders completed questionnaires about house characteristics and remedial measures. The results were analyzed to determine the influence of house characteristics on the effectiveness of different remedial measures. Significant differences in effectiveness were found, in particular depending on the age of the house and whether the measures were installed by a major contractor, a local builder, or the householder.
在英国的943所房屋中测试了氡含量高的房屋补救措施的有效性。在补救前后3个月测量氡含量，并针对典型的季节性变化对结果进行校正。住户填写了有关房屋特征和补救措施的问卷。对结果进行分析以确定房屋特征对不同补救措施有效性的影响。发现有效性存在显著差异，特别是取决于房屋的年代以及这些措施是由大型承包商、当地建筑商还是住户安装的。
