【摘要】 阐述了在云南个旧地区首次进行的氡地质填图试点工作 ,制定了以水系沉积物测量、土壤氡测量、地面γ能谱测量、室内γ能谱测量与地面氡析出率研究相结合的氡地质填图测量方法 ,以实测结果与已有水系沉积物资料分析相结合的方式 ,比较分析了该地区氡地质填图各种测量方法的有效性。更多还原

【Abstract】 Measurement methods used in geological mapping project for radon in Gejiu, Yunnan Province, a typical area of lung cancer occurrence in China, were studied. The effectiveness of the methods for the measurements of radon in sediments, soils, ground surface, in door of apartments were evaluated by comparing of the measurement results of radon with those in sediments form the literatures.更多还原