The National Radioactivity Monitoring Program for the Regions of Uranium Mines and Uranium Legacy Sites in Portugal

F.P. Carvalho
2014 Procedia Earth and Planetary Science  
Following closure of the uranium mining company, the areas of former radium and uranium mines were assessed for environmental radioactivity, stable metals and public health impact. Concentrations of radionuclides were found highly enhanced in milling tailings, in mine drainage, and in some surface water streams. An environmental remediation plan was advised and it is ongoing. Furthermore, field surveys are annually carried out and results reported to the Government, the European Union, and made
more » ... available to the public. This monitoring program enabled assessing the radiological risk, and every year contributes to substantial improvement of radiological safety of population and environment.
doi:10.1016/j.proeps.2014.05.008 fatcat:vv74typ5wzel5doh6slzspu2ay