Naturalradioactivity相关论文
This paper introduces applications of the satellite remote sensing technology in natural radioactivity.It expounds the s......
In this paper,the dose rate of some provinces is introduced,such as Guangxi,Guangdong,Guizhou,Hunan,Hubei,Shanxi and Sha......
Assessment of natural radioactivity in soil samples and radiological hazards in building material of
In the present study,the concentrations of 226Ra,232Th and 40K are measured in building material and soil samples collec......
The level of natural radioactivity in some environmental samples such as water,sediment and shore samples from Qaroun la......
Phosphogypsum is classified as NORM and one of the main environmental concerns of its use is the radon exhalation from t......
The nature radiation is mainly from the radioelement in soil, as uranium, thorium and their daughters.When the moisture ......
目的掌握雅安市环境γ辐射水平,了解居民生活环境天然辐射外照射水平并估算居民暴露剂量。方法采用分层随机方式,在雅安市每个乡镇......
通过对华东地区２１个铀矿区内居民居住环境大气中氡及其子体α潜能浓度的调查，结果表明，居民居室外氡浓度均值范围为６．７３－１３２．９Ｂｑ／ｍ＾３，氡子体α潜能浓度均......
本文报道了云南省江河、湖泊、水库、泉（温泉）、井和自来水中天然放射性核素浓度的调查结果。全省共布设采样点２２３个，采集平、枯、丰三期......
