摘要
调查个旧霞石正长岩矿床的γ辐射剂量和天然放射性核素含量,查明霞石正长岩在开采过程中放射性污染,为放射环境管理及防治放射性污染提供科学依据。
We have an investigation of γ radiation dosage and natural radioactive nuclide content of Gejiu nepheline syenite,the radioactive pollution in the mining of nepheline syenite,which will provide the scientific foundation for the environment management and prevention of radioactive pollution.
出处
《云南地质》
2011年第4期498-500,497,共4页
Yunnan Geology
