论文部分内容阅读
我们因长期从事花岗石放射性辐射问题的研究工作,负责起草了“天然石材放射性分类控制标准(即JC518—93建材行业标准),故于去年《石材》第五期我们发表文章,详细阐明了花岗石放射性评价有关问题。基本消除了人们由于缺乏这方面知识而产生的错觉。今年又有人在报刊上发表文章说“花岗石中含有放射性元素,不宜用它做建筑物的装修材料”。有的地方电台也不加分析地以偏概全地夸大花岗石的危害性宣传。为了使人们科学认识花岗石,正确放心使用花岗石,我们在此再谈“花岗石放射性”问题。
We have been engaged in the research of radioactive radiation of granite for a long time and drafted the standard of radioactive classification control of natural stone (ie JC518-93 Building Materials Industry Standard). Therefore, in the fifth issue of “Stone” last year, we published an article detailing Granite radiological evaluation of the relevant issues. The basic elimination of people due to lack of knowledge of this illusion. This year there were others in the press published an article said that “granite contains radioactive elements, should not use it as a building decoration materials” In some places, the radio stations are also not analyzed to exaggerate the dangers of granite publicity.In order to make people scientifically aware of granite, granite correctly rest assured that we here to talk about “granite radioactivity ”problem.