环境氡的来源与防治对策  

SOURCES OF ENVIRONMENTAL RADON AND COUNTERMEASURES FOR ITS PREVENTION AND CONTROL

作　　者：章晔[1] 程业勋[1] 刘庆成[1] 王南萍[1] 侯胜利[1] 

机构地区：[1]中国地质大学

出　　处：《物探与化探》1999年第2期81-83,共3页Geophysical and Geochemical Exploration

摘　　要：论述了环境氡的来源、危害，着重分析了室内氡的主要来源是地基岩石、土壤。This paper deals with the sources and harmfulness of environmental radon,analyses the geological background of radon in the urban district of Beijing and some basic measures for preventing and reduciang radon,and emphatically points out that indoor radon comes mainy from foundation rock and soil.

关 键 词：环境氡 放射性 来源 危害 防治对策 室内氡 

分 类 号：X592[环境科学与工程—环境工程] X511