【摘要】 氡(Rn)作为一种放射性化学元素,在地震监测、探矿、资源开发等领域得到一定的应用.本文讲述了关于土壤氡析出原理以及氡测量原理和方法,同时讲述了在土氡测量过程中,外界因素对测量结果的干扰而引起氡异常现象,进一步说明了氡作为一种示踪剂在预报土坡滑坡的应用中有其广阔的应用前景.更多还原

【Abstract】 Radon,as a chemical element of radioactivity,is widely used in the fields of earthquake monitoring、prospecting mine and exploring resource.This paper discussed the theory of radon’s separating out from the soil and the theory and means of surveying radon.It also relates the radon anomaly in the measuring process of soil radon,caused by the interferring of the environmental factors in measurement results.It further clarifies the wilde application of radon as a tracer in landslide forecast.更多还原