为探索氡含量的变化能否视作地震前兆,作者进行了岩石破裂与氡含量变化关系的模拟实验。实验结果表明,可以认为岩石破裂是引起地震之前氡含量异常的原因之一。文末,根据实验结果对在地震区某些实际观测中的问题进行了初步讨论。 In order to explore whether the change of radon content can be regarded as a precursor of earthquake, the author conducted a simulation experiment on the relationship between the rock burst and radon content. The experimental results show that the rupture of the rock can be considered as one of the causes of the radon content anomalies before the earthquake. At the end of the article, based on the experimental results, the problems in some actual observation in the earthquake area are discussed preliminarily.