云南省个旧地区氡地质填图测量方法比较分析

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。%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.